KR101505412B1 - 7-메톡시-3-데스아세틸세팔로틴의 제조방법 - Google Patents
7-메톡시-3-데스아세틸세팔로틴의 제조방법 Download PDFInfo
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- KR101505412B1 KR101505412B1 KR1020080098548A KR20080098548A KR101505412B1 KR 101505412 B1 KR101505412 B1 KR 101505412B1 KR 1020080098548 A KR1020080098548 A KR 1020080098548A KR 20080098548 A KR20080098548 A KR 20080098548A KR 101505412 B1 KR101505412 B1 KR 101505412B1
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- methoxy
- hydrolysis
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- enzyme
- acetyl
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- 229960004099 azithromycin Drugs 0.000 description 2
- MQTOSJVFKKJCRP-BICOPXKESA-N azithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)N(C)C[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 MQTOSJVFKKJCRP-BICOPXKESA-N 0.000 description 2
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- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 1
- 229940106164 cephalexin Drugs 0.000 description 1
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- 238000004587 chromatography analysis Methods 0.000 description 1
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- 229940079593 drug Drugs 0.000 description 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
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- 238000011081 inoculation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229940116108 lactase Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
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- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
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- VYPDUQYOLCLEGS-UHFFFAOYSA-M sodium;2-ethylhexanoate Chemical compound [Na+].CCCCC(CC)C([O-])=O VYPDUQYOLCLEGS-UHFFFAOYSA-M 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002132 β-lactam antibiotic Substances 0.000 description 1
- 229940124586 β-lactam antibiotics Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/06—Cephalosporin C; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (6)
- 화학식 II의 화합물의 아세틸 그룹을 가수분해시켜, 90% 이상의 수율로 세폭시틴(cefoxitin) 합성의 중간체로서의 화학식 I의 화합물을 제조하는 방법으로서, 상기 가수분해가 0℃ 내지 +20℃의 온도 및 7 내지 8의 pH에서 아세틸 가수분해(hydrolasic) 활성을 갖는 하나 이상의 효소로 이루어진 촉매의 존재하에 수중에서 수행되고, 상기 효소가 로도스포리듐 토룰로이데스(Rhodosporidium toruloides) 및 바실러스 푸밀러스(Bacillus pumilus)로 이루어진 그룹으로부터 선택된 미생물로부터 수득되고, 산업적 생산 장비를 위한 고가의 냉각 시스템 및 부식성 시약(caustic reagent)을 사용하지 않는 것을 특징으로 하는, 화학식 I의 화합물을 제조하는 방법.화학식 I화학식 II
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001951A ITMI20071951A1 (it) | 2007-10-09 | 2007-10-09 | Processo per la produzione di 7-metossi-3-desacetilcefalotina |
ITMI2007A001951 | 2007-10-09 |
Publications (2)
Publication Number | Publication Date |
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US (1) | US8067195B2 (ko) |
EP (1) | EP2048240A3 (ko) |
KR (1) | KR101505412B1 (ko) |
CN (1) | CN101418331B (ko) |
IT (1) | ITMI20071951A1 (ko) |
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US7662955B2 (en) * | 2003-03-20 | 2010-02-16 | Orchid Chemicals And Pharmaceuticals Ltd. | Process for the preparation of cefoxitin |
ITMI20051451A1 (it) * | 2005-07-27 | 2007-01-28 | Acs Dobfar Spa | Procedimento per la preparazione di cefoxitin sodico |
CN101555252B (zh) * | 2009-05-21 | 2011-05-11 | 苏州致君万庆药业有限公司 | 一种抗菌素头孢西丁的合成方法 |
CN102936614B (zh) * | 2012-12-07 | 2015-04-01 | 苏州中联化学制药有限公司 | 7-α-甲氧基-3-去乙酰基头孢噻吩苄星盐的合成方法 |
CN105254650A (zh) * | 2015-11-02 | 2016-01-20 | 四川清山绿水实业发展有限公司 | 抗菌药物头孢西丁酸的合成方法 |
US12098239B2 (en) | 2020-01-14 | 2024-09-24 | Asymchem Life Science (Tianjin) Co., Ltd. | Modified epoxy resin immobilized enzyme, preparation method therefor and application thereof |
Citations (1)
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US4297488A (en) * | 1970-06-16 | 1981-10-27 | Merck & Co., Inc. | 7-α-Methoxy cephalosporins |
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GB1121308A (en) | 1964-10-30 | 1968-07-24 | Glaxo Lab Ltd | Cephalosporins |
US4292427A (en) | 1976-11-17 | 1981-09-29 | Merck & Co., Inc. | Cephalosporin compounds |
US4474879A (en) * | 1982-11-16 | 1984-10-02 | Eli Lilly And Company | Process for 3-hydroxymethyl cephalosporin sulfones |
CA2402223A1 (en) | 2000-03-09 | 2001-09-13 | Shu-Jen David Chiang | Direct production of desacetylcephalosporin c |
WO2004083217A1 (en) | 2003-03-20 | 2004-09-30 | Orchid Chemicals & Pharmaceuticals Ltd | An improved process for the preparation of cefoxitin |
ITMI20051451A1 (it) | 2005-07-27 | 2007-01-28 | Acs Dobfar Spa | Procedimento per la preparazione di cefoxitin sodico |
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2007
- 2007-10-09 IT IT001951A patent/ITMI20071951A1/it unknown
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2008
- 2008-08-13 EP EP08162293A patent/EP2048240A3/en not_active Withdrawn
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- 2008-10-07 CN CN200810169803.4A patent/CN101418331B/zh active Active
- 2008-10-08 KR KR1020080098548A patent/KR101505412B1/ko active Active
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US4297488A (en) * | 1970-06-16 | 1981-10-27 | Merck & Co., Inc. | 7-α-Methoxy cephalosporins |
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Publication number | Publication date |
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US8067195B2 (en) | 2011-11-29 |
CN101418331B (zh) | 2015-04-15 |
EP2048240A2 (en) | 2009-04-15 |
CN101418331A (zh) | 2009-04-29 |
EP2048240A3 (en) | 2010-10-06 |
ITMI20071951A1 (it) | 2008-01-08 |
US20090093032A1 (en) | 2009-04-09 |
KR20090036515A (ko) | 2009-04-14 |
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