JP5836360B2 - 1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩 - Google Patents
1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩 Download PDFInfo
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- JP5836360B2 JP5836360B2 JP2013503005A JP2013503005A JP5836360B2 JP 5836360 B2 JP5836360 B2 JP 5836360B2 JP 2013503005 A JP2013503005 A JP 2013503005A JP 2013503005 A JP2013503005 A JP 2013503005A JP 5836360 B2 JP5836360 B2 JP 5836360B2
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- Prior art keywords
- methyl
- pyridinyl
- methylamino
- cyclopropyl
- dihydro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XPIJWUTXQAGSLK-UHFFFAOYSA-N ozenoxacin Chemical compound C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C XPIJWUTXQAGSLK-UHFFFAOYSA-N 0.000 title description 16
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 35
- 150000003839 salts Chemical class 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- -1 1 - cyclopropyl-8-methyl-7- [(methylamino) -3-pyridinyl] -4-oxo-1,4 -Dihydro -3-quinolinecarboxylic acid hydrochloride monohydrate Chemical compound 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 9
- 208000035143 Bacterial infection Diseases 0.000 claims description 5
- 208000022362 bacterial infectious disease Diseases 0.000 claims description 5
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 27
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- 238000001237 Raman spectrum Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 15
- 238000001228 spectrum Methods 0.000 description 15
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 13
- 239000000725 suspension Substances 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 description 11
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 10
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 10
- 238000005079 FT-Raman Methods 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 229950011011 ozenoxacin Drugs 0.000 description 9
- 159000000000 sodium salts Chemical class 0.000 description 9
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000002329 infrared spectrum Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- DPZIHXZUOJJMGJ-BTJKTKAUSA-N (z)-but-2-enedioic acid;1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid Chemical compound OC(=O)\C=C/C(O)=O.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C DPZIHXZUOJJMGJ-BTJKTKAUSA-N 0.000 description 2
- ALKUHOQDVALUPI-LREBCSMRSA-N 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid;(2r,3r)-2,3-dihydroxybutanedioic acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C ALKUHOQDVALUPI-LREBCSMRSA-N 0.000 description 2
- GOFJTKAVWGATIR-UHFFFAOYSA-N 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C GOFJTKAVWGATIR-UHFFFAOYSA-N 0.000 description 2
- QRLOKVUUUOFQGB-UHFFFAOYSA-N 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid;hydrate;hydrochloride Chemical compound O.Cl.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C QRLOKVUUUOFQGB-UHFFFAOYSA-N 0.000 description 2
- SAKQPPRUFPXOAF-UHFFFAOYSA-N 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid;methanesulfonic acid Chemical compound CS(O)(=O)=O.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C SAKQPPRUFPXOAF-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 150000002688 maleic acid derivatives Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- MEDXIDOOQRIEKL-UHFFFAOYSA-M potassium;1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylate Chemical compound [K+].C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C([O-])=O)=CN(C3CC3)C2=C1C MEDXIDOOQRIEKL-UHFFFAOYSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000007910 systemic administration Methods 0.000 description 2
- UKHHULMETIGXKF-UHFFFAOYSA-N 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid;hydrochloride Chemical compound Cl.C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C UKHHULMETIGXKF-UHFFFAOYSA-N 0.000 description 1
- PLAOJUWJKZGGTD-UHFFFAOYSA-N 8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxo-1H-quinoline-3-carboxylic acid Chemical compound CC=1C(=CC=C2C(C(=CNC=12)C(=O)O)=O)C=1C=NC(=C(C=1)C)NC PLAOJUWJKZGGTD-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- IRNCGBPFNHGJKF-UHFFFAOYSA-N O.C1(CC1)N1C=C(C(C2=CC=C(C(=C12)C)C=1C=NC(=C(C1)C)NC)=O)C(=O)O Chemical compound O.C1(CC1)N1C=C(C(C2=CC=C(C(=C12)C)C=1C=NC(=C(C1)C)NC)=O)C(=O)O IRNCGBPFNHGJKF-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ILRZRAKFTDXYOQ-UHFFFAOYSA-N [Na].C1(CC1)OC(=O)C1=CNC2=C(C(=CC=C2C1=O)C=1C=NC(=C(C1)C)NC)C Chemical compound [Na].C1(CC1)OC(=O)C1=CNC2=C(C(=CC=C2C1=O)C=1C=NC(=C(C1)C)NC)C ILRZRAKFTDXYOQ-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- 239000003221 ear drop Substances 0.000 description 1
- 229940047652 ear drops Drugs 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- MUTVFQPHYUIDDW-UHFFFAOYSA-M sodium;1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylate Chemical compound [Na+].C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C([O-])=O)=CN(C3CC3)C2=C1C MUTVFQPHYUIDDW-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- 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
- C07D401/04—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 directly linked by a ring-member-to-ring-member bond
-
- 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
-
- 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/472—Non-condensed isoquinolines, e.g. papaverine
- A61K31/4725—Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
IRスペクトルにおいて座標の縦軸は吸収%を示し、座標の横軸は波長(cm−1)を示す。
粉末X線回折パターンにおいて座標の縦軸は回折強度を示し、座標の横軸は回折角(2θ)を示す。
a)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸クエン酸塩、
b)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸ヘミフマル酸塩、
c)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸マレイン酸塩、
d)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸L‐酒石酸塩、
e)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸メシル酸塩、
f)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩酸塩、
g)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩酸塩水和物、
h)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩酸塩一水和物、
i)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸カリウム塩、及び
j)1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸ナトリウム塩
である上記塩に関する。
FT−ラマン。
Bruker RFS100
Nd:YAG 1064nm励起、300mWレーザー出力、Ge検出器、64スキャン、範囲25〜3500cm−1、2cm−1、分解能。
Thermo Nicolet Nexus。
15798cm−1レーザー周波数、DTGS KBr検出器、32スキャン、範囲400〜4000cm−1、4cm−1分解能。
CuKα線のX線回折計Bruker D8 Advance(装置 Nr.G.16.SYS.S013);標準測定条件:管出力35kV/45mA、ステップサイズ0.017°(2θ)、ステップ時間105±5秒、スキャン範囲2〜50°(2θ)、発散スリットは変数V12に設定;試料を回転させた;検出器Vantec1、オープニング角3°、チャンネル数360±10。
試料台:シリコン単結晶
試料の大きさ、深さ/直径:1.0mm/12mm又は0.5mm/12mm又は0.1mm/〜12mm。
回折図のy軸(カウント数又はCPS)は全強度(/秒)ではなく、活性な検出器チャネル数当たりの強度値(/秒)を示す。
X線回折計PANalytical X’Pert PRO MPD(CuKα線);標準測定条件:管出力45kV/40mA、ステップサイズ0.017°(2θ)、ステップ時間300秒、スキャン範囲2〜50°(2θ)、スリット0.19mm、検出器 X’Celerator。
デスフルオロキノロン化合物(I)(100.3mg)及びクエン酸(52.7mg)の混合物をボールミル(90分、30Hz)で酢酸エチル(50μL)を添加しながら処理した。得られた粉末を酢酸エチル(0.5mL)中、温度サイクル(T1=25℃、T2=30℃、500rpm)で振った。一晩後、懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図1に示す。
粉末X線回折パターンを図2に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
(I)(100mg)及びフマル酸(35mg)の混合物をボールミル(90分、30Hz)で酢酸エチル(50μL)を添加しながら処理した。得られた固体をエタノール(1mL)中、温度サイクル(T1=25℃、T2=30℃、600rpm)で振った。一晩後、懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図3に示す。
粉末X線回折パターンを図4に示す。座標の縦軸はカウント/秒で表した回折強度を示す。
(I)(99.8mg)及びマレイン酸(31.9mg)の混合物をボールミル(90分、30Hz)でエタノール:水(1:1)(50μL)を添加しながら処理した。得られた固体をエタノール(1mL)中、温度サイクル(T1=25℃、T2=30℃、500rpm)で振った。一晩後、懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図5に示す。
粉末X線回折パターンを図6に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
(I)(100.1mg)及びL‐酒石酸(41.2mg)の混合物をボールミル(90分、30Hz)で酢酸エチル(50μL)を添加しながら処理した。得られた固体を酢酸エチル(1mL)中、温度サイクル(T1=25℃、T2=30℃、500rpm)で振った。一晩後、懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図7に示す。
粉末X線回折パターンを図8に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
化合物(I)(100mg)及びメタンスルホン酸(17.9μL)の混合物をジメチルスルホキシド(10mL)に溶かした。清澄な溶液を濃縮し、得られた固体をt‐ブチルメチルエーテル(2mL)中、温度サイクル(T1=25℃、T2=30℃、500rpm)で振った。一晩後、懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図9に示す。
粉末X線回折パターンを図10に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
化合物(I)(200.4mg)をHCl(0.1N)(5.5mL)及び追加のH2O(60mL)及びエタノール(10mL)に溶かした。懸濁液を2時間攪拌し、濾過した。清澄な溶液を濃縮し(N2)、得られた黄色の固体を真空乾燥し、次いでt‐ブチルメチルエーテル(4mL)中、温度サイクル(T1=25℃、T2=30℃、500rpm)で振った。一日後、懸濁液を濾過し、固体を真空乾燥した。固体にアセトニトリル(4mL)を加え、懸濁液を超音波浴(10分)で処理し、次いで25℃で振った(30分)。懸濁液を濾過し真空乾燥した。
FTスペクトルを図11に示す。
粉末X線回折パターンを図12に示す。座標の縦軸はカウント/秒で表した回折強度を示す。
化合物(I)(100mg)を水(5mL)にKOH(0.05M)(5.5mL)を添加しながら溶かした。溶液を濾過し、濃縮し、非晶質の残渣をアセトニトリル(0.5mL)中(温度サイクル:T1=25℃、T2=30℃、600rpm)振り、その結果白色の固体が形成された。一日後、追加のアセトニトリル(1mL)を加え、懸濁液を超音波浴で短時間処理し、次いで前と同じ温度サイクルで振った。2時間後懸濁液を濾過し、固体を真空乾燥した。
FTスペクトルを図13に示す。
粉末X線回折パターンを図14に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
化合物(I)(22.87mg)を水(130mL)に懸濁させた。NaOHの水溶液(0.5M)(126mL)を1時間20分の間添加した。次いでNaOHの水溶液(1%)(1.3mL)を添加した。混合物を1時間振った後、pHが10.99〜11.00で安定し、混合物は濁りを示した。次いで25mLの水を添加し、15分振った。追加の分量の水(25mL)を添加し、混合物を更に15分振った。溶液を冷却し、固体を得、凍結乾燥した。
IRスペクトルを図15に示す。
粉末X線回折パターンを図16に示す。座標の縦軸はLin(cps)で表した回折強度を示す。
塩の水への溶解度を決定するため、塩の懸濁液を2時間、20℃、400rpmで振った。塩の量と対応する水の体積を表1にまとめた。その後混合物を濾過し(0.1μm遠心フィルター)、濃縮物をHPLCで決定した。
Claims (4)
- 水に対し0.050mg/mL以上の溶解度を有する1‐シクロプロピル‐8‐メチル‐7‐[5‐メチル‐6‐(メチルアミノ)‐3‐ピリジニル]‐4‐オキソ‐1,4‐ジヒドロ‐3‐キノリンカルボン酸塩酸塩一水和物である製薬上の塩であって、粉末X線回折パターンで、2θで、9.5、25.4及び26.0;又は8.6、9.5、14.7、16.7、20.6、25.4、26.0及び29.8に特徴的なピークを有する、上記製薬上の塩。
- 活性成分として請求項1に記載の製薬上の塩を含む医薬組成物。
- 医薬として使用するための請求項1に記載の製薬上の塩。
- 細菌感染症の治療又は予防に使用するための請求項1に記載の製薬上の塩。
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BR112012025475B1 (pt) | 2021-04-27 |
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KR101667089B1 (ko) | 2016-10-17 |
CY1116735T1 (el) | 2017-03-15 |
BR112012025475A8 (pt) | 2017-10-17 |
CN102884058A (zh) | 2013-01-16 |
EP2556063A1 (en) | 2013-02-13 |
HUE026460T2 (en) | 2016-05-30 |
AU2010350521A1 (en) | 2012-11-01 |
CA2794252A1 (en) | 2011-10-13 |
BR112012025475B8 (pt) | 2021-05-25 |
RU2515557C9 (ru) | 2014-06-27 |
CA2794252C (en) | 2015-06-23 |
US8507684B2 (en) | 2013-08-13 |
PT2556063E (pt) | 2015-10-22 |
JP2013523786A (ja) | 2013-06-17 |
US20130040989A1 (en) | 2013-02-14 |
KR20130039316A (ko) | 2013-04-19 |
CN102884058B (zh) | 2014-08-20 |
SI2556063T1 (sl) | 2015-10-30 |
DK2556063T3 (en) | 2015-09-28 |
RU2515557C1 (ru) | 2014-05-10 |
BR112012025475A2 (pt) | 2016-06-21 |
AU2010350521B2 (en) | 2015-04-16 |
ES2548989T3 (es) | 2015-10-22 |
EP2556063B1 (en) | 2015-07-01 |
WO2011124249A1 (en) | 2011-10-13 |
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