WO2023113474A1 - 1-설포닐 피롤 유도체의 신규 염, 이의 제조 방법 및 이를 포함하는 약학 조성물 - Google Patents
1-설포닐 피롤 유도체의 신규 염, 이의 제조 방법 및 이를 포함하는 약학 조성물 Download PDFInfo
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- WO2023113474A1 WO2023113474A1 PCT/KR2022/020380 KR2022020380W WO2023113474A1 WO 2023113474 A1 WO2023113474 A1 WO 2023113474A1 KR 2022020380 W KR2022020380 W KR 2022020380W WO 2023113474 A1 WO2023113474 A1 WO 2023113474A1
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- acid salt
- crystalline form
- graph
- hydrochloric acid
- xrpd
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Images
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- C—CHEMISTRY; METALLURGY
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/10—Succinic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
- C07C59/255—Tartaric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Definitions
- the present invention relates to a novel salt of a 1-sulfonylpyrrole derivative, which is difficult to prepare by conventional salt preparation processes, a method for preparing the same, and a pharmaceutical composition containing the same.
- Potassium Competitive Acid Blockers (P-CAB)-type anti-ulcer drugs competitively bind to the K + binding site of the proton pump located at the final stage of acid secretion in gastric parietal cells, leading to proton (H + ) exchange process inhibits gastric acid secretion.
- Potassium-competitive gastric acid secretion inhibitor (P-CAB) is a next-generation drug that complements the disadvantages of proton pump inhibitor (PPI) drugs such as omeprazole, esomeprazole, and ilaprazole, which are currently widely prescribed in the gastric acid secretion inhibitor market. am.
- the problem to be solved by the present invention is 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3- 1) to provide a new salt of -N-methylmethanamine.
- a new salt with improved physicochemical and / or pharmaceutical properties such as solubility (specifically, in vivo solubility) and stability (dissolution stability, storage stability, etc.)
- solubility specifically, in vivo solubility
- stability dissolution stability, storage stability, etc.
- the present invention is 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-
- a novel salt of 3-yl)-N-methylmethanamine a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient.
- the present invention provides 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3- 1) Provides a hydrochloric acid salt of -N-methylmethanamine.
- novel salt according to the present invention exhibits excellent physical and chemical properties in various aspects such as stability, in vivo solubility, and bioavailability.
- these novel salts are in crystalline form.
- the crystalline form may be crystalline form I or crystalline form II.
- Hydrochloride salt crystalline form I of the present invention has 2 ⁇ (theta) angles of 16.53 ⁇ 0.2, 20.53 ⁇ 0.2, 21.32 ⁇ 0.2, 24.25 ⁇ 0.2, 26.78 ⁇ 0.2, 27.32 ⁇ 0.2 and 28.04 in the powder X-ray diffraction (XRPD) graph. It may include three or more diffraction peaks selected from the group consisting of values of ⁇ 0.2.
- the hydrochloric acid salt crystalline form of the present invention has 2 ⁇ (theta) angles of 16.53 ⁇ 0.2, 20.53 ⁇ 0.2, 21.32 ⁇ 0.2, 24.25 ⁇ 0.2, 26.78 ⁇ 0.2, 27.32 ⁇ 0.2 and It may contain a diffraction peak with a value of 28.04 ⁇ 0.2 degrees.
- hydrochloride salt crystalline form I of the present invention has a 2 ⁇ (theta) angle of 8.97 ⁇ 0.2, 18.15 ⁇ 0.2, 25.45 ⁇ 0.2 and 32.40 ⁇ 0.2 degrees in a powder X-ray diffraction (XRPD) graph. Any one or more selected diffraction peaks may be further included.
- XRPD powder X-ray diffraction
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)- Crystalline Form I of the hydrochloric acid salt of N-methylmethanamine may show the powder X-ray diffraction spectroscopy pattern of FIG. 1 .
- Hydrochloric acid salt crystalline Form I of the present invention is characterized by having an endothermic transition peak value at 177 to 190 ° C. in a differential scanning calorimetry (DSC) graph when the heating rate is 20 ° C./min, and preferably at 179 to 188 ° C. , characterized in that it has an endothermic transition peak value more preferably at 183 ⁇ 2 ° C.
- DSC differential scanning calorimetry
- thermogravimetric analysis (TGA) pattern showing a weight loss of less than 0.2wt% at 120°C or lower.
- TGA thermogravimetric analysis
- the hydrochloric acid salt crystalline Form II of the present invention had 2 ⁇ (theta) angles of 7.96 ⁇ 0.2, 13.22 ⁇ 0.2, 15.64 ⁇ 0.2, 16.04 ⁇ 0.2, 18.16 ⁇ 0.2, 22.88 ⁇ 0.2 and 25.18 in the powder X-ray diffraction (XRPD) graph. It may include three or more diffraction peaks selected from the group consisting of values of ⁇ 0.2. More specifically, the hydrochloric acid salt crystalline form of the present invention has 2 ⁇ (theta) angles of 7.96 ⁇ 0.2, 13.22 ⁇ 0.2, 15.64 ⁇ 0.2, 16.04 ⁇ 0.2, 18.16 ⁇ 0.2, 22.88 ⁇ 0.2 and It may include a diffraction peak with a value of 25.18 ⁇ 0.2 degrees.
- hydrochloric acid salt crystalline form II of the present invention has a 2 ⁇ (theta) angle of 21.12 ⁇ 0.2, 24.12 ⁇ 0.2, 27.80 ⁇ 0.2 and 31.12 ⁇ 0.2 degrees in a powder X-ray diffraction (XRPD) graph. Any one or more selected diffraction peaks may be further included.
- XRPD powder X-ray diffraction
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)- Crystalline Form II of the hydrochloric acid salt of N-methylmethanamine may show the powder X-ray diffraction spectroscopy pattern of FIG. 5 .
- Hydrochloric acid salt crystalline Form II of the present invention is characterized by having an endothermic transition peak value at 179 to 191 ° C. in a differential scanning calorimetry (DSC) graph when the heating rate is 20 ° C./min, preferably at 177 to 189 ° C. , characterized in that it has an endothermic transition peak value more preferably at 185 ⁇ 2 ° C.
- DSC differential scanning calorimetry
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N of the present invention Crystalline form II of the hydrochloric acid salt of methylmethanamine can be represented by the differential scanning calorimetry in FIG. 6 .
- thermogravimetric analysis (TGA) pattern showing a weight loss of less than 0.1 wt% at 120°C or lower.
- TGA thermogravimetric analysis
- the present invention also provides 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 -yl)-N-methylmethanamine to provide the succinic acid salt.
- a succinic acid salt of an amine may be represented by Formula II below.
- novel salt according to the present invention exhibits excellent physical and chemical properties in various aspects such as stability, in vivo solubility, and bioavailability.
- these novel salts are in crystalline form.
- the crystalline form of succinate of the present invention has 2 ⁇ (theta) angles of 17.14 ⁇ 0.2, 18.70 ⁇ 0.2, 19.74 ⁇ 0.2, 21.51 ⁇ 0.2, 22.75 ⁇ 0.2, 23.53 ⁇ 0.2, 25.81 ⁇ 0.2 in a powder X-ray diffraction (XRPD) graph. and 3 or more diffraction peaks selected from the group consisting of a value of 28.40 ⁇ 0.2. More specifically, the crystalline form of succinate of the present invention has 2 ⁇ (theta) angles of 17.14 ⁇ 0.2, 18.70 ⁇ 0.2, 19.74 ⁇ 0.2, 21.51 ⁇ 0.2, 22.75 ⁇ 0.2, 23.53 ⁇ 0.2, It may include diffraction peaks with values of 25.81 ⁇ 0.2 and 28.40 ⁇ 0.2 degrees.
- the crystalline form of succinate of the present invention has a 2 ⁇ (theta) angle of 12.75 ⁇ 0.2, 14.09 ⁇ 0.2, 15.02 ⁇ 0.2, 20.42 ⁇ 0.2 and 29.82 ⁇ 0.2 in a powder X-ray diffraction (XRPD) graph. It may further include any one or more diffraction peaks selected from the group.
- XRPD powder X-ray diffraction
- the succinic acid salt of N-methylmethanamine may exhibit the powder X-ray diffraction spectroscopy pattern of FIG. 11 .
- the crystalline form of succinate of the present invention is characterized by having an endothermic transition peak value at 135 to 147 ° C. in a differential scanning calorimetry (DSC) graph when the heating rate is 20 ° C./min, preferably at 137 to 145 ° C. More preferably, it is characterized in that it has an endothermic transition peak value at 141 ⁇ 2 ° C.
- DSC differential scanning calorimetry
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N of the present invention -Succinic acid salt of methylmethanamine may show the differential scanning calorimetry of FIG. 8 or FIG. 12.
- the succinic acid salt of methylmethanamine may be one whose thermogravimetric analysis (TGA) pattern shows a weight loss of less than 0.2 wt % below 120°C. Specifically, the thermogravimetric analysis (TGA) pattern of FIG. 9 or FIG. 13 may be shown.
- the present invention also provides 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 -yl)-N-methylmethanamine to provide the L-tartaric acid salt.
- novel salt according to the present invention exhibits excellent physical and chemical properties in various aspects such as stability, in vivo solubility, and bioavailability.
- these novel salts are in crystalline form.
- the crystalline form of L-tartrate salt of the present invention has 2 ⁇ (theta) angles of 8.99 ⁇ 0.2, 13.52 ⁇ 0.2, 17.54 ⁇ 0.2, 18.07 ⁇ 0.2, 20.74 ⁇ 0.2, 21.79 ⁇ 0.2, 22.57 in a powder X-ray diffraction (XRPD) graph. It may include three or more diffraction peaks selected from the group consisting of values of ⁇ 0.2 and 24.68 ⁇ 0.2. More specifically, the crystalline form of L-tartrate according to the present invention has 2 ⁇ (theta) angles of 8.99 ⁇ 0.2, 13.52 ⁇ 0.2, 17.54 ⁇ 0.2, 18.07 ⁇ 0.2, 20.74 ⁇ 0.2, 21.79 ⁇ in a powder X-ray diffraction (XRPD) graph. It may include diffraction peaks with values of 0.2, 22.57 ⁇ 0.2 and 24.68 ⁇ 0.2 degrees.
- the crystalline form of L-tartrate salt of the present invention has a 2 ⁇ (theta) angle of 15.64 ⁇ 0.2, 22.88 ⁇ 0.2, 26.32 ⁇ 0.2 and 29.03 ⁇ 0.2 in a powder X-ray diffraction (XRPD) graph. Any one or more selected diffraction peaks may be further included.
- XRPD powder X-ray diffraction
- the L-tartaric acid salt of N-methylmethanamine may exhibit the powder X-ray diffraction spectroscopy pattern of FIG. 18 .
- the hydrochloric acid salt crystalline form of the present invention is characterized by having an endothermic transition peak value at 146 to 158 ° C. in a differential scanning calorimetry (DSC) graph when the heating rate is 20 ° C./min, preferably at 148 to 156 ° C. More preferably, it is characterized in that it has an endothermic transition peak value at 152 ⁇ 2 ° C.
- DSC differential scanning calorimetry
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N of the present invention - L-tartaric acid salt of methylmethanamine may show the differential scanning calorimetry of FIG. 15 or FIG. 19.
- thermogravimetric analysis (TGA) pattern showing a weight loss of less than 0.1 wt% at 120°C or lower.
- TGA thermogravimetric analysis
- the present invention has prepared a novel salt that has never been used in the prior art.
- 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N- New salts of methylmethanamine such as hydrochloric acid salt (especially crystal type I and/or crystal type II), succinic acid salt or L-tartaric acid salt, have excellent stability in terms of stability, light stability, heat stability, and pH, resulting in long-term changes in content can be kept stable. In particular, it has excellent thermal stability against high temperatures.
- novel salt of the present invention can exhibit excellent pharmacological effects by exhibiting excellent solubility values under various pH conditions, particularly bio-relevant media conditions, and can be usefully used as a new active ingredient of pharmaceutical compositions that can treat various indications.
- stimulated gastric fluid SGF
- simulated intestinal fluid during fasting FaSSIF
- artificial intestinal fluid during feeding FeSSIF
- SGF stimulated gastric fluid
- FaSSIF simulated intestinal fluid during fasting
- FeSSIF artificial intestinal fluid during feeding
- the novel salt since the novel salt exhibits high bioavailability when administered orally, it can exhibit excellent therapeutic effects even when taken in a small amount, thereby significantly improving the patient's medication convenience.
- novel salt of the present invention has a rapid onset of action, has a thermodynamically stable form, is very advantageous in processing and storage of pharmaceuticals, and is easy to formulate, and maintains the same state after preparation, so that the content of the preparation Uniformity can be stably maintained for a long period of time, so it can be easily applied to mass production.
- step (3) filtering and drying the product of step (2);
- step (3) filtering and drying the product of step (2);
- step (3) filtering and drying the product of step (2);
- the single organic solvent is methanol, ethanol, isopropyl alcohol, normal propanol, acetone, methyl ethyl ketone, methyl acetate, ethyl acetate, tetrahydrofuran, It is preferably one selected from the group consisting of 2-methyl tetrahydrofuran and acetonitrile.
- the mixed solvent is (a) methanol, ethanol, 2-propanol, normal propanol, acetone, methyl ethyl ketone, acetonitrile, methyl acetate, ethyl acetate, tetrahydrofuran, and 2-methyl tetra
- Any one or more solvents selected from the group consisting of hydrofuran and (b) water, normal heptane, normal hexane, methyl tert-butyl ether (MTBE), THF, diethyl ether and dimethoxy ethane , DME) is a mixed solvent of any one or more solvents selected from the group consisting of.
- the hydrochloric acid salt referred to by the above-mentioned formula (I)
- ethanol, isopropanol, acetone or a mixed solvent of methanol and MTBE is preferred.
- the crystal form of the hydrochloric acid salt is stable and has the advantage of being able to be produced in high yield and high purity.
- the mixing ratio of the mixed solvent may be 1:1 to 1:20 by volume.
- step (1) may be performed at a temperature of 20 to 40 ° C., preferably at room temperature.
- Hydrochloric acid, succinic acid or L-tartaric acid in step (1) is 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)- It is preferably used in an amount of 0.5 to 2.0 equivalents, more preferably in an amount of 0.7 to 1.3 equivalents, based on 1.0 equivalents of 1H-pyrrole-3-yl)-N-methylmethanamine.
- the reaction may proceed for approximately 12 to 36 hours, preferably 20 to 30 hours, and more preferably 24 hours.
- step (2) the mixture may be cooled to a temperature of 0 to 10° C. or dried under low pressure conditions.
- step (2) After cooling or drying in step (2), it may be dried at a temperature of 20 to 70 ° C. or evaporated under nitrogen flow in step (3).
- a temperature of 20 to 70 ° C. or evaporated under nitrogen flow in step (3) Through the above process, it is possible to effectively remove residual solvent and the like, and to obtain a crystalline form of the desired salt in high yield and high purity.
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by the following formula (I)
- a pharmaceutical composition comprising the hydrochloric acid salt of -yl)-N-methylmethanamine:
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by Formula III
- a pharmaceutical composition comprising the L-tartaric acid salt of -yl)-N-methylmethanamine is provided:
- the novel salt according to the present invention has excellent stability, photostability, thermal stability, and pH stability, and exhibits excellent pharmacological effects by exhibiting excellent in vivo solubility under bio-relevant media conditions close to the in vivo environment.
- the pharmaceutical composition of the present invention can be used for preventing or treating gastrointestinal ulcers, inflammatory diseases of the gastrointestinal tract or gastric acid-related diseases.
- the gastrointestinal ulcer refers to an ulcer occurring in the digestive organs including both the stomach and intestines. Examples include, but are not limited to, peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcer, acute stress ulcer, Zollinger-Ellison syndrome, and the like. If the ulcer becomes severe, it can lead to cancer. For example, in the case of the gastric ulcer, as the degree of the disease becomes severe, it may develop into gastric cancer.
- gastrointestinal ulcers may include gastric mucosal damage or small intestine mucosal damage caused by drugs or alcohol.
- it may be gastric mucosal damage or small intestine mucosal damage induced by NSAID or alcohol.
- the gastrointestinal inflammatory disease refers to a disease caused by inflammation of the gastrointestinal tract.
- gastritis eg acute hemorrhagic gastritis, chronic superficial gastritis, chronic atrophic gastritis
- gastric MALT lymphoma e.g., gastric MALT lymphoma
- the gastric acid-related disease refers to a disease caused by excessive secretion of gastric acid. Examples include, but are not limited to, erosive esophagitis, non-erosive esophagitis, reflux esophagitis, symptomatic gastroesophageal reflux disease (symptomatic GERD), functional dyspepsia, hyperacidity, upper gastrointestinal bleeding due to invasive stress, and the like.
- the gastrointestinal ulcer, gastrointestinal inflammatory disease or gastric acid-related disease is peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcer, acute stress ulcer, Zollinger-Ellison syndrome, Helicobacter pylori Pylori ( Helicobacter pylori ) infection, gastritis, erosive esophagitis, non-erosive esophagitis, reflux esophagitis, inflammatory bowel disease, symptomatic gastroesophageal reflux disease (symptomatic GERD), functional dyspepsia, gastric cancer, gastric MALT lymphoma, hyperacidity, And it may be any one or more selected from the group consisting of upper gastrointestinal bleeding due to invasive stress.
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by the following formula (I) -yl)-N-methylmethanamine hydrochloride salt; and a pharmaceutically acceptable carrier.
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by Formula III L-tartaric acid salt of -yl)-N-methylmethanamine; and a pharmaceutically acceptable carrier.
- pharmaceutically acceptable carrier includes any and all solvents, dispersion media, coatings, antibacterial and antifungal agents, isotonic and absorption delaying agents, and the like that are physiologically compatible.
- compositions of the present invention may be in a variety of forms. These include, for example, liquid, semi-solid and solid dosage forms such as liquid solutions (eg, injectable and infusible solutions), dispersions or suspensions, tablets, pills, powders, liposomes and suppositories. The form depends on the intended mode of administration and therapeutic use.
- compositions are in the form of compositions similar to injectables and infusible solutions.
- One mode of administration is parenteral (eg intravenous, subcutaneous, intraperitoneal, intramuscular).
- Oral administration in solid dosage forms may be presented, for example, as hard or soft capsules, pills, cachets, lozenges or tablets, each containing a predetermined amount of one or more compounds of the present invention.
- oral administration may be in powder or granular form.
- oral administration may be in liquid dosage form.
- Liquid dosage forms for oral administration include, for example, pharmaceutically acceptable emulsions, solutions, suspensions, syrups, and elixirs containing an inert diluent commonly used in the art (eg, water).
- the present invention includes parenteral dosage forms.
- Parenteral administration includes, for example, subcutaneous injection, intravenous injection, intraperitoneal injection, intramuscular injection, intrasternal injection, and infusion.
- injectable preparations ie, sterile injectable aqueous or oleaginous suspensions
- suitable dispersing, wetting and/or suspending agents may be formulated according to known techniques using suitable dispersing, wetting and/or suspending agents.
- compositions of the present invention may be prepared by any of the well-known pharmaceutical techniques, such as effective formulation and administration procedures.
- formulations may be prepared by a conventional method used for formulation in the art or a method disclosed in Remington's Pharmaceutical Science (recent edition), Mack Publishing Company, Easton PA, and formulated into various formulations depending on each disease or component It can be.
- composition of the present invention can be administered orally or parenterally (for example, intravenously, subcutaneously, intraperitoneally or topically applied) according to the desired method, and the dosage is determined according to the patient's weight, age, sex, and health condition. , the range varies depending on the diet, administration time, administration method, excretion rate, and severity of the disease.
- the daily dose of the novel salt of the present invention is about 0.001 to 100 mg/kg, preferably 0.01 to 100 mg/kg, and can be administered once or several times a day.
- the pharmaceutical composition of the present invention may further contain at least one active ingredient exhibiting the same or similar efficacy in addition to the novel salt.
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by the following formula (I)
- a pharmaceutical composition for preventing or treating gastrointestinal ulcers, inflammatory diseases of the gastrointestinal tract or gastric acid-related diseases comprising a hydrochloride salt of -yl) -N-methylmethanamine:
- the present invention relates to the above 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N - Provides a method for treating gastrointestinal ulcers, gastrointestinal inflammatory diseases or gastric acid-related diseases comprising administering a therapeutically effective amount of a hydrochloride salt of methylmethanamine to a subject in need thereof.
- compositions for preventing or treating gastrointestinal ulcers, inflammatory diseases of the gastrointestinal tract or gastric acid-related diseases comprising a succinate salt of -yl) -N-methylmethanamine:
- the present invention relates to the above 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N - Provides a method for treating gastrointestinal ulcers, gastrointestinal inflammatory diseases or gastric acid-related diseases comprising administering a therapeutically effective amount of a succinate salt of methylmethanamine to a subject in need thereof.
- the present invention relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 represented by Formula III
- a pharmaceutical composition for preventing or treating gastrointestinal ulcers, inflammatory diseases of the gastrointestinal tract or gastric acid-related diseases comprising L-tartrate salt of -yl)-N-methylmethanamine:
- the present invention relates to the above 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N -Provides a method for treating gastrointestinal ulcer, gastrointestinal inflammatory disease or gastric acid-related disease comprising administering a therapeutically effective amount of L-tartrate salt of methylmethanamine to a subject in need thereof.
- Subjects that require this are mammals, including humans, and include mammals such as humans, monkeys, cows, horses, dogs, cats, rabbits, rats, and mice.
- the term "therapeutically effective amount” as used herein refers to the amount of the novel salt or pharmaceutical composition containing the same effective for preventing or treating gastrointestinal ulcers, inflammatory diseases of the gastrointestinal tract or gastric acid-related diseases, such as the target to be treated
- the amount of the novel salt administered to a person prevents the occurrence or recurrence of a gastrointestinal ulcer, gastrointestinal inflammatory disease or gastric acid-related disease, alleviates symptoms, inhibits direct or indirect pathological consequences, prevents metastasis, or Any amount of a pharmaceutical composition comprising the aforementioned salts that reduces the rate of progression, alleviates or palliates the condition, or improves the prognosis. That is, the therapeutically effective amount may be interpreted as encompassing all doses in which symptoms of gastrointestinal ulcer, gastrointestinal inflammatory disease, or gastric acid-related or gastric acid-related disease are improved or cured by the pharmaceutical composition.
- the method for preventing or treating gastrointestinal ulcers, gastrointestinal inflammatory diseases or gastric acid-related diseases of the present invention not only treats the disease itself before the onset of symptoms, but also inhibits its symptoms by administering the above-mentioned salt or a pharmaceutical composition containing the same. Also includes doing or avoiding.
- the prophylactic or therapeutic dose of a particular active ingredient will vary depending on the nature and severity of the disease or condition and the route by which the active ingredient is administered. Dosage and frequency of dosing will vary according to the age, weight and response of the individual patient. A suitable dosage regimen can be readily selected by those skilled in the art who take these factors into account.
- the method for treating gastrointestinal ulcer, inflammatory disease of the gastrointestinal tract or gastric acid-related disease of the pharmaceutical composition of the present invention may further include administration of a therapeutically effective amount of an additional active agent useful for treating the disease together with the above-mentioned salt.
- the additional active agent may exhibit a synergistic effect or an auxiliary effect with the above-mentioned salt, which is an active ingredient according to the present invention.
- the present invention also relates to 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridine for the preparation of a medicament for the treatment of gastrointestinal ulcer, gastrointestinal inflammatory disease or gastric acid-related disease).
- -3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine is intended to provide use of the hydrochloric acid salt, succinic acid salt or L-tartaric acid salt.
- the above-mentioned salts for the preparation of pharmaceuticals can be mixed with acceptable adjuvants, diluents, carriers, etc., and can be prepared as a combined preparation with other active agents to have a synergistic action of the active ingredients.
- novel salt according to the present invention has excellent stability and can be used as an active ingredient in a pharmaceutical composition through improved solubility (particularly, solubility in vivo) and bioavailability as well as improved stability of the formulation.
- Example 1 is an XRPD (powder X-ray diffraction analysis) graph of crystalline Form I of the hydrochloric acid salt compound represented by Formula I prepared in Example 1 of the present invention.
- Figure 2 is a differential scanning calorimetry (DSC) pattern analysis graph of crystalline Form I of the hydrochloric acid salt compound represented by Formula I prepared in Example 1 of the present invention.
- Example 5 is an XRPD (powder X-ray diffraction analysis) graph of crystalline Form II of the hydrochloric acid salt compound represented by Formula I prepared in Example 2 of the present invention.
- DSC differential scanning calorimetry
- DSC differential scanning calorimetry
- Example 11 is an XRPD (powder X-ray diffraction analysis) graph of the succinic acid salt compound represented by Formula II prepared in Example 6 of the present invention.
- DSC differential scanning calorimetry
- DSC differential scanning calorimetry
- FIG. 17 shows 1 H-NMR results for confirming the ratio of cations and anions of the L-tartaric acid salt compound represented by Chemical Formula III prepared in Example 7 of the present invention.
- Example 18 is an XRPD (powder X-ray diffraction analysis) graph of the L-tartaric acid salt compound represented by Chemical Formula III prepared in Example 8 of the present invention.
- DSC differential scanning calorimetry
- 22a and 22b are graphs showing the results of water absorption analyzer (DVS) measurement of the hydrochloric acid salt compound represented by Formula I prepared in Example 1 of the present invention.
- DFS water absorption analyzer
- 23a and 23b are graphs showing the results of moisture absorption analyzer (DVS) measurement of the L-tartaric acid salt compound represented by Chemical Formula III prepared in Example 8 of the present invention.
- DFS moisture absorption analyzer
- X-ray powder diffraction (XRPD) pattern was measured using Shimadzu's XRD-6000 instrument, and the conditions of use were set as shown in Table 1 below.
- HPLC conditions for measuring the solubility of compounds are shown in Table 4.
- HPLC conditions for measuring the stability of the compounds are shown in Table 5.
- Step (1) methyl 5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1 H -Synthesis of pyrrole-3-carboxylate
- Step (2) 5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1 H Synthesis of -pyrrol-3-yl)methanol
- Methyl 5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1 H -pyrrole-3-carboxylate (1.0 eq., 1.1 kg, 2.62 mol) was dissolved in THF (11.0 L), and DIBAL 2.0 M in THF solution (3.0 eq., 3.93 L, 7.86 mol) was added dropwise at 0 °C and stirred for 30 minutes. The reaction was terminated with a 5% aqueous Rochelle salt solution and extracted with ethyl acetate.
- Step (3) 5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1 H -Synthesis of pyrrole-3-carbaldehyde
- Example 1 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)- Preparation of the hydrochloric acid salt of N-methylmethanamine 1-(5-(2-fluorophenyl)-4-methoxy-1-((6-methoxypyridin-3-yl)sulfonyl)-1H-pyrrole-3 About 500 mg of the free base of -yl)-N-methylmethanamine was weighed into a glass vial and dissolved in 2 mL of ethanol while heating at 25°C.
- the XRPD analysis results are shown in FIG. 1 .
- the value shown in FIG. 1 was confirmed. Specifically, XRPD patterns with peaks at 8.97, 16.53, 18.15, 20.53, 21.32, 24.25, 25.45, 26.78, 27.32, 28.04, and 32.40° 2 ⁇ ⁇ 0.2° appeared. In particular, characteristic peaks were identified at 16.53, 20.53, 21.32, 24.25, 26.78, 27.32, and 28.04° 2 ⁇ ⁇ 0.2°.
- the melting point was 183.66 ° C and the TGA was about 0.17%, which increased the stability of the material and ensured the ease of storage. That is, the formation of the crystalline form was confirmed through the above results, and it was confirmed that the content of the residual solvent was low and the MP (melting point) value suitable for commercial use was measured.
- the XRPD analysis results are shown in FIG. 5 .
- the value shown in FIG. 5 was confirmed. Specifically, XRPD patterns with peaks at 7.96, 13.22, 15.64, 16.04, 18.16, 21.12, 22.88, 24.12, 25.18, 27.80, and 31.12° 2 ⁇ ⁇ 0.2° appeared. In particular, characteristic peaks were identified at 7.96, 13.22, 15.64, 16.04, 18.16, 22.88, and 25.18° 2 ⁇ ⁇ 0.2°.
- the melting point was 185.24 ° C and the TGA was about 0.04%, which increased the stability of the material and ensured the ease of storage. That is, the formation of the crystalline form was confirmed through the above results, and it was confirmed that the content of the residual solvent was low and the MP (melting point) value suitable for commercial use was measured.
- the melting point was 140.83 ° C and the TGA was about 0.05%, which increased the stability of the material and ensured the ease of storage.
- the XRPD analysis results are shown in FIG. 11 .
- the value shown in FIG. 11 was confirmed.
- the melting point of 141.04 ° C and the TGA of about 0.10% can increase the stability of the material and ensure the ease of storage. That is, the formation of the crystalline form was confirmed through the above results, and it was confirmed that the content of the residual solvent was low and the MP (melting point) value suitable for commercial use was measured.
- the melting point was 152.00 ° C and the TGA was about 0.06%, increasing the stability of the material and securing the ease of storage.
- the XRPD analysis results are shown in FIG. 18 .
- the value shown in FIG. 18 was confirmed. Specifically, an XRPD pattern with peaks at 8.99, 13.52, 15.64, 17.54, 18.07, 20.74, 21.79, 22.57, 22.88, 24.68, 26.32, 29.03 ° 2 ⁇ ⁇ 0.2 ° appeared. In particular, characteristic peaks were identified at 8.99, 13.52, 17.54, 18.07, 20.74, 21.79, 22.57, and 24.68° 2 ⁇ ⁇ 0.2°.
- both the hydrochloric acid salt and the L-tartaric acid salt in the present invention exhibited very low hygroscopicity.
- the bio-related medium buffer solution was prepared as follows.
- SGF Stimulated Gastric Fluid
- FaSSIF Fested State Simulated Intestinal Fluid
- FeSSIF Fed State Simulated Intestinal Fluid
- the free acid was selected as a standard sample to quantify the solubility, about 10 mg of the free acid was weighed into a 25 mL flask and dissolved with methanol to the curve.
- the salt according to the present invention generally showed an improved effect in terms of solubility.
- it basically showed the possibility of showing very fast drug efficacy through an increase in water solubility, and showed very good solubility under FaSSIF (Fasted State Simulated Intestinal Fluid) conditions that mimic the small intestine where most drug absorption occurs.
- FaSSIF Fested State Simulated Intestinal Fluid
- the stress conditions are:
- the bottle neck of the vial was wrapped with aluminum foil with a pinhole to avoid contamination, and samples were analyzed by XRPD and HPLC at the start (day 0), week 1 and week 2.
- the hydrochloric acid salt according to the present invention showed excellent stability under harsh conditions.
- the free base it was shown that there is a great limitation in commercial use in that it shows a high impurity content under harsh conditions.
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Abstract
Description
세팅 | Parameters |
Tube: | Cu: K-Alpha (λ=1.54056A) |
Generator: | Voltage: 40KV Current: 30mA |
Scan Scope: | 2-50° (degree) |
Scan Scope: | 5°/min |
Setting | Parameters |
Ramp rate | 20 ℃/min, over the range 30℃~300℃ |
Nitrogen purge | 50 mL/min |
Samples weight | ~1 mg |
Setting | Parameters |
Ramp rate | 20 ℃/min, over the range 30℃~300℃ |
Nitrogen purge | 50 mL/min |
Samples weight | ~5 mg |
컬럼 | C18, 150Х4.6 mm, 5 μm | |
이동상 A: | 0.05% TFA in H2O | |
이동상 B: | 0.05% TFA in ACN | |
기울기: | 0.00 min 6.50 min 7.00 min 10.00 min |
5% B 90% B 5% B 5% B |
컬럼 온도: | 40 oC | |
유속: | 1.0 ml/minute | |
검출기 파장: | 220 nm | |
주입 부피: | 5 uL | |
희석액: | MeOH |
컬럼 | C18, 150Х4.6 mm, 5 μm | |
이동상 A: | 0.05% TFA in H2O | |
이동상 B: | 0.05% TFA in ACN | |
기울기: | 0.00 min 20.00 min 25.00 min 25.10 min 30.00 min |
5% B 90% B 90% B 5% B 5% B |
컬럼 온도: | 40 oC | |
유속: | 1.0 ml/minute | |
검출기 파장: | 220 nm | |
주입 부피: | 5 uL | |
희석액: | MeOH |
화합물명 | NMR chemical shift |
HPLC
머무름 시간 (분) |
LC-MS 값
[M+H] + |
1-(5-(2-플루오로페닐)-4-메톡시-1-((6-메톡시피리딘-3-일)설포닐)-1H-피롤-3-일)-N-메틸메탄아민 | 1H NMR (400 MHz, CDCl3) δ 8.12 (d, J=2.4 Hz, 1H), 7.67-7.65 (m, 2H), 7.47-7.43 (m, 1H), 7.25 (dt, J=7.3, 1.7 Hz, 1H), 7.18 (t, J=7.4 Hz, 1H), 7.05 (t, J=8.8 Hz, 1H), 6.73 (d, J=8.8 Hz, 1H), 3.99 (s, 3H), 3.94 (s, 2H), 3.46 (s, 3H), 2.64 (s, 3H). | 9.067 | 405 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 Ⅰ형 | Melting onset: 181.30℃, Endset: 186.94℃ Peak 183.66℃ (79.01J/g) |
Weight loss: ~0.17%, 120℃ |
1:1 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 Ⅱ형 | Melting onset: 181.88℃, Endset: 188.22℃ Peak: 185.24℃ (101.43J/g) |
Weight loss: ~0.04% 120℃ | 1:1 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 | Melting onset: 138.57℃, Endset: 143.58℃ Peak: 140.83℃ (88.94J/g) |
Weight loss: ~0.05% 120℃ |
1:1 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 | Melting onset: 139.18℃, Endset: 144.36℃ Peak: 141.04℃ (99.62J/g) |
Weight loss: ~0.10%, 120℃ |
1:1 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 | Melting onset: 150.18℃, Endset: 155.26℃ Peak: 152.00℃ (87.47J/g) |
Weight loss: ~0.06% 120℃ |
1:1 |
XRPD | DSC | TGA weight loss (% w/w) |
1
H-NMR
(Ratio of cation and anion) |
결정형 | Melting onset: 149.87℃, Endset: 156.62℃ Peak: 151.93℃ (102.54J/g) |
Weight loss: ~0.03%, 120℃ |
1:1 |
화합물 | 배지 |
용해도-1h
농도 (mg/mL) |
용해도-24h
농도 (mg/mL) |
T (℃) |
유리염기 | water | 8.56 | 8.63 | 37 |
SGF | >10 | >10 | 37 | |
FaSSIF | 1.44 | 1.44 | 37 | |
FeSSIF | 4.57 | 4.77 | 37 | |
염산 염 | water | >10 | >10 | 37 |
SGF | >10 | >10 | 37 | |
FaSSIF | 9.71 | 5.92 | 37 | |
FeSSIF | 4.45 | 4.37 | 37 | |
숙신산 염 | water | >10 | >10 | 37 |
SGF | >10 | >10 | 37 | |
FaSSIF | 8.10 | >10 | 37 | |
FeSSIF | 4.78 | 4.72 | 37 | |
L-타르타르산 염 | water | >10 | >10 | 37 |
SGF | >10 | >10 | 37 | |
FaSSIF | 8.16 | >10 | 37 | |
FeSSIF | 4.55 | 4.54 | 37 |
Claims (26)
- 제1항에 있어서, 상기 염산 염은 결정형인, 염산 염.
- 제2항에 있어서, 상기 결정형은 결정 Ⅰ형이고 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 16.53±0.2, 20.53±0.2, 21.32±0.2, 24.25±0.2, 26.78±0.2, 27.32±0.2 및 28.04±0.2인 값으로 이루어진 군으로부터 선택되는 3개 이상의 회절 피크를 포함하는 것인, 염산 염.
- 제3항에 있어서, 상기 결정 Ⅰ형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 8.97±0.2, 18.15±0.2, 25.45±0.2 및 32.40±0.2인 값으로 이루어진 군으로부터 선택되는 어느 하나 이상의 값의 회절 피크를 더 포함하는 것인, 염산 염.
- 제2항에 있어서, 상기 결정형은 결정 Ⅱ형이고 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 7.96±0.2, 13.22±0.2, 15.64±0.2, 16.04±0.2, 18.16±0.2, 22.88±0.2 및 25.18±0.2인 값으로 이루어진 군으로부터 선택되는 3개 이상의 회절 피크를 포함 하는 것인, 염산 염.
- 제5항에 있어서, 상기 결정 Ⅱ형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 21.12±0.2, 24.12±0.2, 27.80±0.2 및 31.12±0.2인 값으로 이루어진 군으로부터 선택되는 어느 하나 이상의 값의 회절 피크를 더 포함하는 것인, 염산 염.
- 제3항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 177 내지 190℃에서 흡열 전이 피크값을 갖는 것인, 염산 염.
- 제5항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 179 내지 191℃에서 흡열 전이 피크값을 갖는 것인, 염산 염.
- 제3항에 있어서, 상기 결정형은 열중량 분석(TGA) 패턴이 120℃ 이하에서 0.2wt% 미만의 중량 손실을 나타내는 것인, 염산 염.
- 제5항에 있어서, 상기 결정형은 열중량 분석(TGA) 패턴이 120℃ 이하에서 0.1wt% 미만의 중량 손실을 나타내는 것인, 염산 염.
- 제11항에 있어서, 상기 숙신산 염은 결정형인, 숙신산 염.
- 제12항에 있어서, 상기 결정형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 17.14±0.2, 18.70±0.2, 19.74±0.2, 21.51±0.2, 22.75±0.2, 23.53±0.2, 25.81±0.2 및 28.40±0.2인 값으로 이루어진 군으로부터 선택되는 3개 이상의 회절 피크를 포함하는 것인, 숙신산 염.
- 제13항에 있어서, 상기 결정형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 12.75±0.2, 14.09±0.2, 15.02±0.2, 20.42±0.2 및 29.82±0.2인 값으로 이루어진 군으로부터 선택되는 어느 하나 이상의 값의 회절 피크를 더 포함하는 것인, 숙신산 염.
- 제12항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 135 내지 147℃에서 흡열 전이 피크값을 갖는 것인, 숙신산 염.
- 제15항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 141 ±2℃에서 흡열 전이 피크값을 갖는 것인, 숙신산 염.
- 제12항에 있어서, 상기 결정형은 열중량 분석(TGA) 패턴이 120℃ 이하에서 0.2wt% 미만의 중량 손실을 나타내는 것인, 숙신산 염.
- 제18항에 있어서, 상기 L-타르타르산 염은 결정형인, L-타르타르산 염.
- 제19항에 있어서, 상기 결정형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 8.99±0.2, 13.52±0.2, 17.54±0.2, 18.07±0.2, 20.74±0.2, 21.79±0.2, 22.57±0.2 및 24.68±0.2인 값으로 이루어진 군으로부터 선택되는 3개 이상의 회절 피크를 포함 하는 것인, L-타르타르산 염.
- 제20항에 있어서, 상기 결정형은 분말 X선 회절 분석(XRPD) 그래프에서 2θ(theta) 각도가 15.64±0.2, 22.88±0.2, 26.32±0.2 및 29.03±0.2인 값으로 이루어진 군으로부터 선택되는 어느 하나 이상의 값의 회절 피크를 더 포함하는 것인, L-타르타르산 염.
- 제19항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 146 내지 158℃에서 흡열 전이 피크값을 갖는 것인, L-타르타르산 염.
- 제22항에 있어서, 상기 결정형은 시차주사열량측정(DSC) 그래프에서 152 ±2℃에서 흡열 전이 피크값을 갖는 것인, L-타르타르산 염.
- 제19항에 있어서, 상기 결정형은 열중량 분석(TGA) 패턴이 120℃ 이하에서 0.1wt% 미만의 중량 손실을 나타내는 것인, L-타르타르산 염.
- 제1항 내지 제10항 중 어느 한 항에 따른 염산 염; 제11항 내지 제17항 중 어느 한 항에 따른 숙신산 염; 또는 제18항 내지 제24항 중 어느 한 항에 따른 L-타르타르산 염;을 포함하는 위장관 궤양, 위장관 염증질환 또는 위산-관련 질환의 예방 또는 치료용 약학 조성물.
- 제25항에 있어서, 위장관 궤양, 위장관 염증질환 또는 위산-관련 질환은 소화 궤양, 위궤양, 십이지장 궤양, NSAID-유도되는 궤양, 급성 스트레스성 궤양, 졸링거-엘리슨 증후군 (Zollinger-Ellison syndrome), 헬리코박터 파일로리(Helicobacter pylori) 감염증, 위염, 미란성 식도염, 비미란성 식도염, 역류 식도염, 염증성 장질환, 증후성 위식도 역류 질환 (증후성 GERD), 기능성 소화불량, 위암, 위 MALT 림프종, 위산 과다증, 및 침습성 스트레스로 인한 상부 위장관 출혈로 이루어진 군으로부터 선택되는 어느 하나 이상인, 위장관 염증질환 또는 위산-관련 질환의 예방 또는 치료용 약학 조성물.
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US20110288040A1 (en) * | 2006-03-31 | 2011-11-24 | Takeda Pharmaceutical Company Limited | Aryl- or heteroaryl-sulfonyl compounds as acid secretion inhibitors |
US20160009646A1 (en) * | 2013-02-28 | 2016-01-14 | Takeda Pharmaceutical Company Limited | Method for producing sulfonyl chloride compound |
KR101613245B1 (ko) * | 2015-04-27 | 2016-04-18 | 주식회사 대웅제약 | 신규의 4-메톡시 피롤 유도체 또는 이의 염 및 이를 포함하는 약학 조성물 |
KR20170113040A (ko) * | 2016-03-25 | 2017-10-12 | 주식회사 대웅제약 | 1-(5-(2,4-다이플루오로페닐)-1-((3-플루오로페닐)술포닐)-4-메톡시-1h-피롤-3-일)-n-메틸메탄아민의 신규한 산부가염 |
WO2021256861A1 (ko) * | 2020-06-17 | 2021-12-23 | 일동제약(주) | 신규한 산 분비 억제제 및 이의 용도 |
-
2022
- 2022-12-14 CN CN202280088678.2A patent/CN118541361A/zh active Pending
- 2022-12-14 US US18/719,710 patent/US20250042872A1/en active Pending
- 2022-12-14 WO PCT/KR2022/020380 patent/WO2023113474A1/ko active Application Filing
- 2022-12-14 KR KR1020247020871A patent/KR20240119083A/ko unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110288040A1 (en) * | 2006-03-31 | 2011-11-24 | Takeda Pharmaceutical Company Limited | Aryl- or heteroaryl-sulfonyl compounds as acid secretion inhibitors |
KR20110071067A (ko) * | 2008-08-27 | 2011-06-28 | 다케다 야쿠힌 고교 가부시키가이샤 | 피롤 화합물 |
US20160009646A1 (en) * | 2013-02-28 | 2016-01-14 | Takeda Pharmaceutical Company Limited | Method for producing sulfonyl chloride compound |
KR101613245B1 (ko) * | 2015-04-27 | 2016-04-18 | 주식회사 대웅제약 | 신규의 4-메톡시 피롤 유도체 또는 이의 염 및 이를 포함하는 약학 조성물 |
KR20170113040A (ko) * | 2016-03-25 | 2017-10-12 | 주식회사 대웅제약 | 1-(5-(2,4-다이플루오로페닐)-1-((3-플루오로페닐)술포닐)-4-메톡시-1h-피롤-3-일)-n-메틸메탄아민의 신규한 산부가염 |
WO2021256861A1 (ko) * | 2020-06-17 | 2021-12-23 | 일동제약(주) | 신규한 산 분비 억제제 및 이의 용도 |
Also Published As
Publication number | Publication date |
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US20250042872A1 (en) | 2025-02-06 |
KR20240119083A (ko) | 2024-08-06 |
CN118541361A (zh) | 2024-08-23 |
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