KR890009970A - 프레그네노-옥사졸린의 제조방법 - Google Patents
프레그네노-옥사졸린의 제조방법 Download PDFInfo
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- KR890009970A KR890009970A KR1019880017660A KR880017660A KR890009970A KR 890009970 A KR890009970 A KR 890009970A KR 1019880017660 A KR1019880017660 A KR 1019880017660A KR 880017660 A KR880017660 A KR 880017660A KR 890009970 A KR890009970 A KR 890009970A
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- 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
- C12P33/00—Preparation of steroids
- C12P33/02—Dehydrogenating; Dehydroxylating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
- C07J71/0068—Nitrogen and oxygen at position 16(17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- 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
- C12P33/00—Preparation of steroids
- C12P33/06—Hydroxylating
- C12P33/08—Hydroxylating at 11 position
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Steroid Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (12)
- 하기 일반식(Ⅰ)의(식중, R1은 수소원자, (C1-C8)알킬 또는 페닐기이고, R은 수소 원자 또는 히드록실기임) 프레그네노-옥사졸린의 제조방법으로서, 하기 일반식(Ⅲ)의(식중, R2는 수소 원자 또는 아실옥시기이고, R1은 상기 정의한 바와 동일함)2′-치환-4-프레그넨-21-올[17α-16α-d]-옥사졸리닐-3,20-디온을 커불래리아(Curvularia)균주 및 아트로박터(Arthrobacter)균주의 연속 생장 혼합 배양액과 접촉시킴으로 되는 방법.
- 제1항에 있어서, 일반식(Ⅱ)의 환합물을 아트로박터 배양액을 첨가하기 전에 커불래리아 배양액에 첨가하는 방법.
- 제1항에 있어서, 일반식(Ⅱ)의 화합물을 커불래리아 균주의 12-24시간 배양액에 첨가하고, 이어서 커불래리아 배양액을 접종한 지 36-96시간후에 아트로박터 균주의 12-36시간 배양액을 첨가함으로 되는 방법.
- 제1항, 제2항 또는 제3항에 있어서, 커불래리아 균주가 커불래리아 루나타(Curvularia lunata)NRRL 2380인 방법.
- 제1항, 제2항, 제3항 또는 제4항에 있어서, 커불래리이- 균주가 아트로박터 심플렉스(Arthrobacter simplex)ATC C6946인 방법.
- 제1항, 제2항, 제3항 , 제4항 , 또는 제5항에 있어서, 일반식(Ⅱ)에서의 R2가 수소 원자 또는 아세틸 옥시기인 방법.
- 제1항, 제2항, 제3항, 제4항, 제5항, 또는 제6항에 있어서, 아트로박터의 배양액이 12-24시간 배양액인 방법.
- 제1항, 제2항, 제3항, 제4항, 제5항, 제6항, 제7항에 있어서, 아트로박터 배양액이 12-36시간 배양액인 방법.
- 제1항, 제2항, 제3항, 제4항, 제5항, 제6항, 제7항 또는 제8항에 있어서, 일반식(Ⅱ)의 화합물을 첨가하고 24-27시간 후에 아트로박터 배양액을 커불래리아 배양액에 첨가하는 방법.
- 제1항, 제2항, 제3항, 제4항, 제5항, 제6항, 제7항, 제8항 또는 제9항에 있어서, 반응온도가 27℃ 및 35℃ 사이인 방법.
- 제1항, 제2항, 제3항, 제4항, 제5항, 제6항, 제7항, 제8항, 제9항, 또는 제10항에 있어서, 발효배지의 pH가 6.0-7.5로 조절된 방법.
- 제1항 내지 제11항중 어느 하나의 항에 있어서, 하기 일반식의 2′-메틸-1,4-프레그나디엔-21-올[17α, 16α-d]옥사졸리닐-3,20-디온의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878730216A GB8730216D0 (en) | 1987-12-29 | 1987-12-29 | Process for preparation of pregnenooxazolines |
GB8730216 | 1987-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890009970A true KR890009970A (ko) | 1989-08-05 |
KR970005319B1 KR970005319B1 (ko) | 1997-04-15 |
Family
ID=10629109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880017660A KR970005319B1 (ko) | 1987-12-29 | 1988-12-28 | 프레그네노-옥사졸린의 제조 방법 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0322630B1 (ko) |
JP (1) | JPH01206999A (ko) |
KR (1) | KR970005319B1 (ko) |
AT (1) | ATE95569T1 (ko) |
DE (1) | DE3884777T2 (ko) |
DK (1) | DK713188A (ko) |
ES (1) | ES2059479T3 (ko) |
GB (1) | GB8730216D0 (ko) |
IE (1) | IE62323B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2238692C (en) * | 1995-12-13 | 2004-07-20 | Gruppo Lepetit S.P.A. | Preparation of (11.beta.,16.beta.)-21-(3-carboxy-3-oxopropoxy)-11-hydroxy-2'-methyl-5'h-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione |
JP4016070B2 (ja) * | 1995-12-13 | 2007-12-05 | サノフイ−アベンテイス・エツセ・ピー・アー | (11β,16β)―21―(アセチルオキシ)―11―ヒドロキシ―2’―メチル―5’H―プレグナ―1,4―ジエノ[17,16―D]オキサゾール―3,20―ジオンの製造 |
GB9622884D0 (en) * | 1996-11-02 | 1997-01-08 | Duramed Europ Ltd | A method for th e preparation of steroids in the pregene class |
CN102936274B (zh) * | 2012-11-12 | 2015-04-01 | 江西君业生物制药有限公司 | 一种[17α,16α-d]甲基噁唑啉制备方法 |
CN108484714A (zh) * | 2018-03-13 | 2018-09-04 | 岳阳环宇药业有限公司 | 地夫可特的制备工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1903658A1 (de) * | 1968-01-25 | 1970-08-20 | Squibb & Sons Inc | Verfahren zur Hydroxylierung und Dehydrierung von Steroiden auf mikrobiologischem Wege |
GB1077393A (en) * | 1965-04-22 | 1967-07-26 | Lepetit Spa | New steroids |
GB1205026A (en) * | 1967-01-13 | 1970-09-09 | Lepetit Spa | Novel steroido-oxazolines |
JPS5564600A (en) * | 1978-11-08 | 1980-05-15 | Mitsubishi Chem Ind Ltd | Steroid and its preparation |
ATE18257T1 (de) * | 1980-12-23 | 1986-03-15 | Schering Ag | Verfahren zur herstellung von 11-beta,21dihydroxy-2'-methyl-5'-beta-h-1,4-pregnadien(16,17)-oxazol-3,20-dion. |
-
1987
- 1987-12-29 GB GB878730216A patent/GB8730216D0/en active Pending
-
1988
- 1988-12-13 ES ES88120781T patent/ES2059479T3/es not_active Expired - Lifetime
- 1988-12-13 AT AT88120781T patent/ATE95569T1/de not_active IP Right Cessation
- 1988-12-13 DE DE88120781T patent/DE3884777T2/de not_active Expired - Lifetime
- 1988-12-13 EP EP88120781A patent/EP0322630B1/en not_active Expired - Lifetime
- 1988-12-21 DK DK713188A patent/DK713188A/da not_active Application Discontinuation
- 1988-12-22 IE IE384288A patent/IE62323B1/en not_active IP Right Cessation
- 1988-12-23 JP JP63323804A patent/JPH01206999A/ja active Pending
- 1988-12-28 KR KR1019880017660A patent/KR970005319B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE883842L (en) | 1989-06-29 |
EP0322630B1 (en) | 1993-10-06 |
DE3884777T2 (de) | 1994-02-10 |
DK713188D0 (da) | 1988-12-21 |
DK713188A (da) | 1989-06-30 |
IE62323B1 (en) | 1995-01-25 |
KR970005319B1 (ko) | 1997-04-15 |
JPH01206999A (ja) | 1989-08-21 |
EP0322630A1 (en) | 1989-07-05 |
ES2059479T3 (es) | 1994-11-16 |
DE3884777D1 (de) | 1993-11-11 |
ATE95569T1 (de) | 1993-10-15 |
GB8730216D0 (en) | 1988-02-03 |
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