FR2939M - Emploi de dérivés de l'hydroxy-17β androstane substitués en position 17α comme intermédiaires dans la production de stéroides inhibiteurs de substances hormonales, comme la gonadotropine pituitaire. - Google Patents

Emploi de dérivés de l'hydroxy-17β androstane substitués en position 17α comme intermédiaires dans la production de stéroides inhibiteurs de substances hormonales, comme la gonadotropine pituitaire.

Info

Publication number
FR2939M
FR2939M FR932745A FR932745A FR2939M FR 2939 M FR2939 M FR 2939M FR 932745 A FR932745 A FR 932745A FR 932745 A FR932745 A FR 932745A FR 2939 M FR2939 M FR 2939M
Authority
FR
France
Prior art keywords
steroids
intermediates
hydroxy
production
derivatives substituted
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.)
Active
Application number
FR932745A
Other languages
English (en)
Inventor
Taichiro Komeno
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Application granted granted Critical
Publication of FR2939M publication Critical patent/FR2939M/fr
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR932745A 1962-04-26 1963-04-25 Emploi de dérivés de l'hydroxy-17β androstane substitués en position 17α comme intermédiaires dans la production de stéroides inhibiteurs de substances hormonales, comme la gonadotropine pituitaire. Active FR2939M (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1708662 1962-04-26

Publications (1)

Publication Number Publication Date
FR2939M true FR2939M (fr) 1964-11-23

Family

ID=11934157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932745A Active FR2939M (fr) 1962-04-26 1963-04-25 Emploi de dérivés de l'hydroxy-17β androstane substitués en position 17α comme intermédiaires dans la production de stéroides inhibiteurs de substances hormonales, comme la gonadotropine pituitaire.

Country Status (4)

Country Link
US (1) US3168515A (fr)
CH (2) CH443284A (fr)
FR (1) FR2939M (fr)
GB (2) GB981468A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689512A (en) * 1970-10-06 1972-09-05 American Home Prod Novel 3-etherified-1,3,5(10)-triene-steroids and process thereof
JP3178046B2 (ja) * 1991-11-25 2001-06-18 チッソ株式会社 （＋）−エストロン誘導体の製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344997A (en) * 1938-12-10 1944-03-28 Ciba Pharm Prod Inc 3-derivatives of the saturated and unsaturated androstane-3-one-17-ols substituted in 17-position and process of making same as well as the corresponding free ketones

Also Published As

Publication number Publication date
GB981468A (en) 1965-01-27
US3168515A (en) 1965-02-02
CH443284A (de) 1967-09-15
CH419118A (de) 1966-08-31
GB980594A (en) 1965-01-13

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