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DE69010025D1 - Verfahren zur Herstellung von 14-Alpha-hydroxy-4-androsten-3,6,17, trion. - Google Patents

Verfahren zur Herstellung von 14-Alpha-hydroxy-4-androsten-3,6,17, trion.

Info

Publication number
DE69010025D1
DE69010025D1 DE69010025T DE69010025T DE69010025D1 DE 69010025 D1 DE69010025 D1 DE 69010025D1 DE 69010025 T DE69010025 T DE 69010025T DE 69010025 T DE69010025 T DE 69010025T DE 69010025 D1 DE69010025 D1 DE 69010025D1
Authority
DE
Germany
Prior art keywords
alpha
trione
hydroxy
preparation
androsten
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 - Fee Related
Application number
DE69010025T
Other languages
English (en)
Other versions
DE69010025T2 (de
Inventor
Masamichi Nakakoshi
Kohji Tamura
Makoto Yoshihama
Nobuo Miyata
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
Application filed by Snow Brand Milk Products Co Ltd filed Critical Snow Brand Milk Products Co Ltd
Publication of DE69010025D1 publication Critical patent/DE69010025D1/de
Application granted granted Critical
Publication of DE69010025T2 publication Critical patent/DE69010025T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003Androstane derivatives
    • C07J1/0011Androstane derivatives substituted in position 17 by a keto group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69010025T 1989-02-07 1990-02-06 Verfahren zur Herstellung von 14-Alpha-hydroxy-4-androsten-3,6,17, trion. Expired - Fee Related DE69010025T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1027824A JPH0643439B2 (ja) 1989-02-07 1989-02-07 光による6β,14α‐ジヒドロキシ‐4‐アンドロステン‐3,17‐ジオンの6β位水酸基の酸化方法

Publications (2)

Publication Number Publication Date
DE69010025D1 true DE69010025D1 (de) 1994-07-28
DE69010025T2 DE69010025T2 (de) 1994-12-15

Family

ID=12231698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010025T Expired - Fee Related DE69010025T2 (de) 1989-02-07 1990-02-06 Verfahren zur Herstellung von 14-Alpha-hydroxy-4-androsten-3,6,17, trion.

Country Status (5)

Country Link
US (1) US5098535A (de)
EP (1) EP0382162B1 (de)
JP (1) JPH0643439B2 (de)
AT (1) ATE107656T1 (de)
DE (1) DE69010025T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06225793A (ja) * 1992-11-27 1994-08-16 Nippon Kayaku Co Ltd 6β,14α−ジヒドロキシ−4−アンドロステン−3,17−ジオンの新規製造法
EP0626388A3 (en) * 1993-05-28 1996-06-19 Nippon Kayaku Kk 14alpha-hydroxy-4-androstene-3,6,17-trione hydrate crystal and process for producing same.
ES2817789T3 (es) 2012-11-12 2021-04-08 Hollister Inc Conjunto de catéter intermitente
DK2919825T3 (en) 2012-11-14 2019-02-11 Hollister Inc Disposable catheter with selectively degradable inner core
ES2869024T3 (es) 2013-11-08 2021-10-22 Hollister Inc Catéteres oleófilos lubricados
WO2015089189A2 (en) 2013-12-12 2015-06-18 Hollister Incorporated Flushable catheters
AU2014363920B2 (en) 2013-12-12 2017-08-31 Hollister Incorporated Flushable catheters
CA2933525C (en) 2013-12-12 2020-11-17 Hollister Incorporated Flushable catheters
HUE051635T2 (hu) 2013-12-12 2021-03-01 Hollister Inc Toalettben lehúzható szétmálló katéter
CA2989330C (en) 2015-06-17 2023-01-31 Hollister Incorporated Selectively water disintegrable materials and catheters made of such materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900382A (en) * 1952-06-28 1959-08-18 Syntex Sa Method of making delta4,6 steroid compounds from delta4 steroid compounds
WO1988005781A1 (fr) * 1987-02-06 1988-08-11 Snow Brand Milk Products Co., Ltd. Nouveaux derives d'androst-4-ene-3,17-dione et procede de preparation
JPS63192794A (ja) * 1987-02-06 1988-08-10 Snow Brand Milk Prod Co Ltd 14α−ヒドロキシ−4−アンドロステン−3,6,17−トリオン

Also Published As

Publication number Publication date
EP0382162A2 (de) 1990-08-16
US5098535A (en) 1992-03-24
JPH0643439B2 (ja) 1994-06-08
EP0382162A3 (de) 1991-03-13
ATE107656T1 (de) 1994-07-15
EP0382162B1 (de) 1994-06-22
DE69010025T2 (de) 1994-12-15
JPH02207095A (ja) 1990-08-16

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Legal Events

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