JP6452698B2 - バンコマイシン誘導体、その製造方法及び応用 - Google Patents
バンコマイシン誘導体、その製造方法及び応用 Download PDFInfo
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- JP6452698B2 JP6452698B2 JP2016535311A JP2016535311A JP6452698B2 JP 6452698 B2 JP6452698 B2 JP 6452698B2 JP 2016535311 A JP2016535311 A JP 2016535311A JP 2016535311 A JP2016535311 A JP 2016535311A JP 6452698 B2 JP6452698 B2 JP 6452698B2
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- alkyl
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- vancomycin
- independently
- amino
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- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- QDHFHIQKOVNCNC-UHFFFAOYSA-N butane-1-sulfonic acid Chemical compound CCCCS(O)(=O)=O QDHFHIQKOVNCNC-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000004850 cyclobutylmethyl group Chemical group C1(CCC1)C* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000004851 cyclopentylmethyl group Chemical group C1(CCCC1)C* 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 125000004186 cyclopropylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C1([H])[H] 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 102000045442 glycosyltransferase activity proteins Human genes 0.000 description 1
- 108700014210 glycosyltransferase activity proteins Proteins 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- FYAQQULBLMNGAH-UHFFFAOYSA-N hexane-1-sulfonic acid Chemical compound CCCCCCS(O)(=O)=O FYAQQULBLMNGAH-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- RJQRCOMHVBLQIH-UHFFFAOYSA-N pentane-1-sulfonic acid Chemical compound CCCCCS(O)(=O)=O RJQRCOMHVBLQIH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000004260 plant-type cell wall biogenesis Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- DKVBOUDTNWVDEP-NJCHZNEYSA-N teicoplanin aglycone Chemical compound N([C@H](C(N[C@@H](C1=CC(O)=CC(O)=C1C=1C(O)=CC=C2C=1)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)OC=1C=C3C=C(C=1O)OC1=CC=C(C=C1Cl)C[C@H](C(=O)N1)NC([C@H](N)C=4C=C(O5)C(O)=CC=4)=O)C(=O)[C@@H]2NC(=O)[C@@H]3NC(=O)[C@@H]1C1=CC5=CC(O)=C1 DKVBOUDTNWVDEP-NJCHZNEYSA-N 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- RUJLHPZAKCVICY-UHFFFAOYSA-J thorium(4+);disulfate Chemical compound [Th+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUJLHPZAKCVICY-UHFFFAOYSA-J 0.000 description 1
- 239000001974 tryptic soy broth Substances 0.000 description 1
- 108010050327 trypticase-soy broth Proteins 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K9/00—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K9/00—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
- C07K9/006—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure
- C07K9/008—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure directly attached to a hetero atom of the saccharide radical, e.g. actaplanin, avoparcin, ristomycin, vancomycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/14—Peptides containing saccharide radicals; Derivatives thereof, e.g. bleomycin, phleomycin, muramylpeptides or vancomycin
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Gastroenterology & Hepatology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
R1は-NHCH3又は-NH2であり;
R2はH又は4-エピ-バンコサミニル(vancosaminyl)であり;
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり、ここでRaはH、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル、又はC2-C12アルキニルであり;
R4は水素、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル、C2-C12アルキニル、(C1-C20アルキル)-R5又は(C1-C20アルキル)-O-R5であり、ここでR5は以下の構造を有する:
(a)未置換のC5-C12アリール、一置換のC5-C12アリール又は多置換のC5-C12アリール、ここで置換体は独立して以下である:
(I)ヒドロキシル
(II)ハロゲン
(III)ニトロ
(IV)アミノ
(V)C1-C20アルキル
(b)以下の構造:
(c)以下の構造:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1-C20アルキル
(d)以下の構造:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1−C20アルキル
rは1−5であるが、q+rは5以下であり;
Zは以下の場合であり:
(I)単一結合
(II)−(C1−C12)アルキル−
R8は独立して以下である:
(I)C5−C12アリール
(II)C5−C12ヘテロアリール
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニルである:
(a)水素
(b)ヒドロキシル
(c)ハロゲン
(d)ニトロ
(e)アミノ
(f)C1−C20アルキル。
R1は-NHCH3又は-NH2であり;
R2はH又は4-エピ-バンコサミニルであり;
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり、ここでRaはH、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル、又はC2-C12アルキニルであり;
R4はC1-C20アルキルである。
R1は-NHCH3又は-NH2であり;
R2はH又は4-エピ-バンコサミニル;
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり、ここでRaはH、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル又はC2-C12アルキニルであり;
R4は(C1-C20アルキル)-R5であり、ここでR5は以下の構造を有する:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1-C20アルキル。
R1は-NHCH3又は-NH2であり、
R2はH又は4-エピ-バンコサミニルであり;
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり;ここでRaはH、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル、又はC2-C12アルキニルであり;
R4は(C1-C20アルキル)-R5であり、ここでR5は以下の構造を有する:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1−C20アルキル
rは1−5であるが、q+rは5以下であり;
Zは以下の場合であり:
(I)単一結合
(II)−(C1−C12)アルキル−
R8は独立して以下であり:
(I)C5−C12アリール
(II)C5−C12ヘテロアリール
(III)以下から独立して選択された1−5個の置換体で置換されたフェニル又は未置換のフェニルである:
(a)水素
(b)ヒドロキシル
(c)ハロゲン
(d)ニトロ
(e)アミノ
(f)C1−C20アルキル。
R1は-NHCH3又は-NH2であり;
R2はH又は4-エピ-バンコサミニルであり;
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり;ここで、RaはHであり;
R4は(C1-C20アルキル)-R5であり、ここでR5は以下の構造を有し:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1−C20アルキル
rは1−5であるが、q+rは5未満であり、
Zは以下の場合であり:
(I)単一結合
(II)−(C1−C12)アルキル−
R8は独立して以下であり:
(I)C5−C12アリール
(II)C5−C12ヘテロアリール
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニルである:
(a)水素
(b)ヒドロキシル
(c)ハロゲン
(d)ニトロ
(e)アミノ
(f)C1−C20アルキル。
R3は-(R)COORa、-(S)COORa、又は-(R/S)COORaであり、RaはH、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル又はC2-C12アルキニルであり;
R4は水素、C1-C20アルキル、C5-C12アリール、C2-C12アルケニル、C2-C12アルキニル、(C1-C20アルキル)-R5又は(C1-C20アルキル)-O-R5であり、R5は以下の構造を有する:
(a)未置換のC5-C12アリール、一置換のC5-C12アリール又は多置換のC5-C12アリール、ここで、置換体は独立して以下であり:
(I)ヒドロキシル
(II)ハロゲン
(III)ニトロ
(IV)アミノ
(V)C1-C20アルキル
(b)以下の構造:
(c)以下の構造:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1-C20アルキル
(d)以下の構造:
(I)水素
(II)ヒドロキシル
(III)ハロゲン
(IV)ニトロ
(V)アミノ
(VI)C1−C20アルキル
rは1−5であるが、q+rは5以下であり、
Zは以下の場合であり:
(I)単一結合
(II)−(C1−C12)アルキル−
R8は独立して以下であり:
(I)C5−C12アリール
(II)C5−C12ヘテロアリール
(III)以下から独立して選択された1−5個の置換体で置換されたフェニル又は未置換のフェニルである:
(a)水素
(b)ヒドロキシル
(c)ハロゲン
(d)ニトロ
(e)アミノ
(f)C1−C20アルキル。
(I)C5−C12アリール
(II)C5−C12ヘテロアリール
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニルである:
(a)水素
(b)ヒドロキシル
(c)ハロゲン
(d)ニトロ
(e)アミノ
(f)C1−C20アルキル。
(2)本発明は、ほとんどが、バンコマイシン感受性細菌に対して様々な程度の阻害活性を示す一群の化合物を提供する。ここで、脂肪族長鎖及び置換されたビフェニル誘導体は、バンコマイシンの阻害活性よりも優れた阻害活性を有するが、それは、バンコマイシン耐性菌感染症の治療に陽性である。
本発明の式(I)の化合物又はその臨床的に許容される塩は、グラム陽性細菌又はバンコマイシン耐性細菌感染症の治療への使用を目的としている。活性を検証するために、本発明の化合物の群に対してインビトロ(in vitro)活性アッセイを行った(表1)。
(表続く)
各化合物の溶解性試験は、中国薬局方2005、II巻、一般的な注意事項のガイドラインに従って行った:微粉状の化合物を秤量し、該化合物を異なる容積の水の中に置き、5分間隔で30秒間強く振り、30分以内に溶解挙動を観察し、該化合物の溶解度範囲を得る(ここで、すべての溶解度データ範囲は、25℃の温度で測定した)。バンコマイシンおよび類似体の溶解度を表3にまとめた。
請求項1〜5のいずれか一項に記載のバンコマイシン誘導体の製造方法を提供する:
ステップ1:
化合物V9、V11、V13、V15、V20、V21、V22、V23、V24、V25、V55、V61等は、実施例1に記載した方法に基づいて製造した。
ステップ1:
化合物V16、V19、V26、V27、V30、V31、V32、V33、V67、V68等は、実施例1に記載した方法に基づいて製造した。
ステップ1:
化合物V51、V52、V53、V54、V55、V57、V58、V59、V60、V68等は、実施例1に記載した方法に基づいて製造した。
ステップ1:
化合物V61、V62、V63、V64、V65、V66、V69等は、実施例7に記載した方法に基づいて製造した。
Claims (7)
- 式(I)で表されるバンコマイシン誘導体:
R1は−NHCH3又は−NH2であり;
R2はH又は4−エピ−バンコサミニルであり;
R3は−(R)COORa、−(S)COORa、又は−(R/S)COORaであり、ここでRaはH、C1−C20アルキル、フェニル、C2−C12アルケニル、又はC2−C12アルキニルであり;
R4はC6−C20アルキル、(C1−C20アルキル)−R5又は(C1−C20アルキル)−O−R5であり、ここでR5は以下の構造を有する:
(a)一置換のフェニル又は多置換のフェニル、ここで置換体は独立して以下である:
(I)ヒドロキシル、
(II)ハロゲン、
(III)ニトロ、
(IV)アミノ、若しくは
(V)C1−C20アルキル;又は
(b)以下の構造:
(d)以下の構造:
(I)水素、
(II)ヒドロキシル、
(III)ハロゲン、
(IV)ニトロ、
(V)アミノ、若しくは
(VI)C1−C20アルキル;
rは1−5であるが、q+rは5以下である;
Zは以下の場合であり:
(I)単一結合、若しくは
(II)−(C1−C12)アルキル−;
R8は独立して以下である:
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニルである:
(b)ヒドロキシル、
(c)ハロゲン、
(d)ニトロ、
(e)アミノ、若しくは
(f)C1−C20アルキル;
ここで
用語“アルキル”は、ノーマル、二級、又は三級炭化水素基であり、
用語“アルケニル”は、ノーマル、二級、又は三級アルケン基であり、そして
用語“アルキニル”は、ノーマル、二級、又は三級アルキン基である。 - R1は−NHCH3又は−NH2であり;
R2はH又は4−エピ−バンコサミニルであり;
R3は−(R)COORa、−(S)COORa、又は−(R/S)COORaであり、ここでRaはH、C1−C20アルキル、フェニル、C2−C12アルケニル、又はC2−C12アルキニルであり;
R4はC6−C20アルキルである、請求項1に記載のバンコマイシン誘導体。 - R1は−NHCH3又は−NH2であり;
R2はH又は4−エピ−バンコサミニル;
R3は−(R)COORa、−(S)COORa、又は−(R/S)COORaであり、ここでRaはH、C1−C20アルキル、フェニル、C2−C12アルケニル又はC2−C12アルキニルであり;
R4は(C1−C20アルキル)−R5であり、ここでR5は以下の構造を有する:
(II)ヒドロキシル、
(III)ハロゲン、
(IV)ニトロ、
(V)アミノ、若しくは
(VI)C1−C20アルキル、である、請求項1に記載のバンコマイシン誘導体。 - R1は−NHCH3又は−NH2であり、
R2はH又は4−エピ−バンコサミニルであり;
R3は−(R)COORa、−(S)COORa、又は−(R/S)COORaであり;ここでRaはH、C1−C20アルキル、フェニル、C2−C12アルケニル、又はC2−C12アルキニルであり;
R4は(C1−C20アルキル)−R5であり、ここでR5は以下の構造を有する:
(I)水素、
(II)ヒドロキシル、
(III)ハロゲン、
(IV)ニトロ、
(V)アミノ、若しくは
(VI)C1−C20アルキル;
rは1−5であるが、q+rは5以下であり;
Zは以下の場合であり:
(I)単一結合;若しくは
(II)−(C1−C12)アルキル−
R8は独立して以下であり:
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニル:
(b)ヒドロキシル、
(c)ハロゲン、
(d)ニトロ、
(e)アミノ、若しくは
(f)C1−C20アルキル、である、請求項1に記載のバンコマイシン誘導体。 - R1は−NHCH3又は−NH2であり;
R2はH又は4−エピ−バンコサミニルであり;
R3は−(R)COORa、−(S)COORa、又は−(R/S)COORaであり;ここでRaはHであり;
R4は(C1−C20アルキル)−R5であり、ここでR5は以下の構造を有し:
(I)水素、
(II)ヒドロキシル、
(III)ハロゲン、
(IV)ニトロ、
(V)アミノ、若しくは
(VI)C1−C20アルキル;
rは1−5であるが、q+rは5以下であり、
Zは以下の場合であり:
(I)単一結合、若しくは
(II)−(C1−C12)アルキル−;
R8は独立して以下であり:
(III)以下から独立して選択された1〜5個の置換体で置換されたフェニル又は未置換のフェニル:
(b)ヒドロキシル、
(c)ハロゲン、
(d)ニトロ、
(e)アミノ、又は
(f)C1−C20アルキル、である請求項1に記載のバンコマイシン誘導体。 - 以下の化合物からなる群から選択される、請求項1に記載のバンコマイシン誘導体:
- 請求項1から6のいずれか一項に記載のバンコマイシン誘導体を含む、グラム陽性菌又はバンコマイシン耐性菌による感染症の治療のための医薬組成物。
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PCT/CN2014/075905 WO2015024389A1 (zh) | 2013-08-19 | 2014-04-22 | 万古霉素衍生物、制备方法及其应用 |
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CN105985412A (zh) * | 2015-02-28 | 2016-10-05 | 爱斯医药科技(南京)有限公司 | 万古霉素衍生物、制备方法及其应用 |
CN107365359B (zh) * | 2017-07-17 | 2021-06-04 | 昆明理工大学 | 一种万古霉素手性功能单体合成方法 |
CN107759671A (zh) * | 2017-09-11 | 2018-03-06 | 昆明理工大学 | 水相中合成万古霉素手性功能单体的方法 |
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CN104418941B (zh) | 2017-11-07 |
US9828413B2 (en) | 2017-11-28 |
ZA201601343B (en) | 2017-05-31 |
NZ717098A (en) | 2017-06-30 |
JP2016528262A (ja) | 2016-09-15 |
BR112016003491A2 (pt) | 2017-09-12 |
AU2014311148B2 (en) | 2017-07-13 |
EA201690396A1 (ru) | 2016-06-30 |
AU2014311148A1 (en) | 2016-03-10 |
MX2016002190A (es) | 2016-11-25 |
CN107759672A (zh) | 2018-03-06 |
KR20160043094A (ko) | 2016-04-20 |
SG11201601127TA (en) | 2016-03-30 |
IL244140A0 (en) | 2016-04-21 |
CA2921080A1 (en) | 2015-02-26 |
CN104418941A (zh) | 2015-03-18 |
WO2015024389A1 (zh) | 2015-02-26 |
EA029855B1 (ru) | 2018-05-31 |
US20160200768A1 (en) | 2016-07-14 |
EP3037431A1 (en) | 2016-06-29 |
EP3037431A4 (en) | 2017-04-19 |
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