DE3866047D1 - Neue 7-g(b)-hydroxy-4-pregnen-3,20-dion-derivate und verfahren zur herstellung. - Google Patents

Neue 7-g(b)-hydroxy-4-pregnen-3,20-dion-derivate und verfahren zur herstellung.

Info

Publication number
DE3866047D1
DE3866047D1 DE8888901463T DE3866047T DE3866047D1 DE 3866047 D1 DE3866047 D1 DE 3866047D1 DE 8888901463 T DE8888901463 T DE 8888901463T DE 3866047 T DE3866047 T DE 3866047T DE 3866047 D1 DE3866047 D1 DE 3866047D1
Authority
DE
Germany
Prior art keywords
new
pregnen
hydroxy
production
ene
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.)
Expired - Lifetime
Application number
DE8888901463T
Other languages
English (en)
Inventor
Makoto Yoshihama
Matsubara Manshon Tamura
Nobuo Miyata
Masamichi Nakakoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Snow Brand Milk Products Co Ltd
Original Assignee
Snow Brand Milk Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP62024597A external-priority patent/JPS63192799A/ja
Priority claimed from JP62147017A external-priority patent/JPS63313798A/ja
Application filed by Snow Brand Milk Products Co Ltd filed Critical Snow Brand Milk Products Co Ltd
Application granted granted Critical
Publication of DE3866047D1 publication Critical patent/DE3866047D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00Preparation of steroids
    • C12P33/06Hydroxylating
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/004Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
    • C07J7/0045Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8888901463T 1987-02-06 1988-02-05 Neue 7-g(b)-hydroxy-4-pregnen-3,20-dion-derivate und verfahren zur herstellung. Expired - Lifetime DE3866047D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62024597A JPS63192799A (ja) 1987-02-06 1987-02-06 7β,15β,17α−トリヒドロキシ−4−プレグネン−3,20−ジオン
JP62147017A JPS63313798A (ja) 1987-06-15 1987-06-15 新規な7β―ヒドロキシ―4―プレグネン―3,15,20―トリオン及びその製造法
PCT/JP1988/000115 WO1988005782A1 (en) 1987-02-06 1988-02-05 NOVEL 7beta-HYDROXY-4-PREGNENE-3,20-DIONE DERIVATIVES AND PROCESS FOR THEIR PREPARATION

Publications (1)

Publication Number Publication Date
DE3866047D1 true DE3866047D1 (de) 1991-12-12

Family

ID=26362144

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3850260T Expired - Fee Related DE3850260T2 (de) 1987-02-06 1988-02-05 Herstellung von 7-beta-Hydroxy-4-pregnen-3,20-dion-Derivaten.
DE8888901463T Expired - Lifetime DE3866047D1 (de) 1987-02-06 1988-02-05 Neue 7-g(b)-hydroxy-4-pregnen-3,20-dion-derivate und verfahren zur herstellung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3850260T Expired - Fee Related DE3850260T2 (de) 1987-02-06 1988-02-05 Herstellung von 7-beta-Hydroxy-4-pregnen-3,20-dion-Derivaten.

Country Status (5)

Country Link
US (1) US5028722A (de)
EP (2) EP0301102B1 (de)
AT (2) ATE107363T1 (de)
DE (2) DE3850260T2 (de)
WO (1) WO1988005782A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9226724D0 (en) * 1992-12-22 1993-02-17 Xenova Ltd Pharmaceutical compounds

Also Published As

Publication number Publication date
DE3850260D1 (de) 1994-07-21
DE3850260T2 (de) 1994-09-22
EP0301102B1 (de) 1991-11-06
ATE69236T1 (de) 1991-11-15
EP0301102A1 (de) 1989-02-01
EP0391503A3 (de) 1991-01-30
EP0391503A2 (de) 1990-10-10
WO1988005782A1 (en) 1988-08-11
ATE107363T1 (de) 1994-07-15
US5028722A (en) 1991-07-02
EP0301102A4 (de) 1989-03-23
EP0391503B1 (de) 1994-06-15

Similar Documents

Publication Publication Date Title
DE3888829D1 (de) Ballonkatheter und verfahren zur herstellung.
DE69328758D1 (de) Verfahren zur Herstellung von SOI-Bipolar- und MOS-Transistoren
ATA181986A (de) Verfahren zur herstellung von neuen substituierten androsta-1,4-dien-3,17-dionen
DE69213720D1 (de) VERFAHREN ZUR HERSTELLUNG VON IMIDAZO (4,5-c) CHINOLIN-4-AMINEN
DE3852979D1 (de) Verfahren und Vorrichtung zur Herstellung supraleitender Dünnschichten.
DE3853824D1 (de) Aktivierter kohlenstoff und verfahren zur herstellung.
DE69837041D1 (de) Verfahren und mikroorganism zur herstellung von purin-nukleosiden durch fermentation
DE3789881D1 (de) Verfahren zur Herstellung von Photomasken und Photomaske.
DE3888393D1 (de) BICMOS-Verfahren zur Herstellung selbstausrichtender NPN-Emitter und -Basen sowie MOSFET-Sources und -Drains.
DE3883408D1 (de) Verfahren zur Herstellung von Avermectinen und die verwendeten Kulturen.
KR890700130A (ko) 스테로이달 17α-실릴에테르와 코르티코이드 및 프로게스테론에 관한 방법
DE3686549D1 (de) Vorrichtung und verfahren zur herstellung duenner schichten durch plasma.
DE58902131D1 (de) Verfahren zur kontinuierlichen herstellung von hartbonbonmassen sowie vorrichtung zur durchfuehrung dieses verfahrens.
ATE87486T1 (de) Verfahren zur herstellung von toxoid.
DE3866047D1 (de) Neue 7-g(b)-hydroxy-4-pregnen-3,20-dion-derivate und verfahren zur herstellung.
DE3873200D1 (de) Neue androst-4-en-3,17-dion-derivate und verfahren zur herstellung.
ATE21262T1 (de) Verfahren zur herstellung von ursodeoxycholsaeure.
ATE157669T1 (de) Neues verfahren zur herstellung von einem 16-beta-steroid und neue zwischenprodukte davon
DE3851503D1 (de) Verfahren und Vorrichtung zur Herstellung von Skulpturen in reduzierter Grösse.
DE3879063D1 (de) Keramikbasis sowie verfahren zur herstellung.
ATA312881A (de) Verfahren zur herstellung von 17alpha-hydroxy20-keto-steroiden
AT371824B (de) Verfahren zur herstellung von neuen in 17-position substituierten steroiden der pregnanreihe
DE3881665D1 (de) Pregnanabkoemmlinge und verfahren zur herstellung.
DE3882413D1 (de) L-valin produzierender mikroorganismus und ein verfahren zur herstellung von l-valin durch gaerung.
DE3878542D1 (de) Geformte kalziumsilikatplatte sowie verfahren zur herstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee