FR3995M - - Google Patents

Info

Publication number
FR3995M
FR3995M FR988476A FR988476A FR3995M FR 3995 M FR3995 M FR 3995M FR 988476 A FR988476 A FR 988476A FR 988476 A FR988476 A FR 988476A FR 3995 M FR3995 M FR 3995M
Authority
FR
France
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
Application number
FR988476A
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 filed Critical
Application granted granted Critical
Publication of FR3995M publication Critical patent/FR3995M/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • C07J75/00—Processes for the preparation of steroids in general
FR988476A 1963-06-19 1964-09-17 Expired FR3995M (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US288906A US3250793A (en) 1963-06-19 1963-06-19 17alpha-halogenated hydrocarbon derivatives of estra-4, 9-diene 3beta, 17-diols
FR978792A FR1563619A (fr) 1963-06-19 1964-06-18
US494877A US3340280A (en) 1963-06-19 1965-10-11 Estra-4, 9-diene-3beta, 17-diols and esters thereof

Publications (1)

Publication Number Publication Date
FR3995M true FR3995M (fr) 1966-03-14

Family

ID=26965325

Family Applications (2)

Application Number Title Priority Date Filing Date
FR978792A Expired FR1563619A (fr) 1963-06-19 1964-06-18
FR988476A Expired FR3995M (fr) 1963-06-19 1964-09-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR978792A Expired FR1563619A (fr) 1963-06-19 1964-06-18

Country Status (9)

Country Link
US (2) US3250793A (fr)
BE (1) BE649469A (fr)
BR (1) BR6460146D0 (fr)
CH (1) CH449610A (fr)
DE (1) DE1468322A1 (fr)
FR (2) FR1563619A (fr)
GB (1) GB1069802A (fr)
LU (1) LU46345A1 (fr)
NL (1) NL6406889A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381003A (en) * 1965-06-01 1968-04-30 Merck & Co Inc 3-keto-13beta-alkyl-17beta-acetyl-gona-4-ene-17alpha-ol compounds and processes of preparing them
US3385849A (en) * 1965-07-01 1968-05-28 Hoffmann La Roche Process for the preparation of 17beta-pregnanes from 17-oxo-steroids
US3424768A (en) * 1965-08-17 1969-01-28 Searle & Co 17alpha-alkynylestra-4,9(10)-diene-3beta,17beta-diols and esters thereof
US3423404A (en) * 1965-10-21 1969-01-21 Searle & Co (optionally 17-alkylated) estra-4,9(10)-diene - 3alpha/3beta,17beta - diols and esters corresponding
US3461118A (en) * 1966-10-17 1969-08-12 Syntex Corp 3beta-tetrahydrofuranyloxy - and 3beta-tetrahydropyranyloxyestra - 4,9(10) - dienes and -4,9(10),11-trienes,their preparation and intermediates thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126399A (en) * 1964-03-24 Lower alkanoyl
US3086027A (en) * 1960-01-22 1963-04-16 Lilly Co Eli 19-nor-4, 9(10)-steroids and process

Also Published As

Publication number Publication date
US3250793A (en) 1966-05-10
LU46345A1 (fr) 1972-01-01
BE649469A (fr) 1964-12-18
US3340280A (en) 1967-09-05
DE1468322A1 (de) 1969-05-29
BR6460146D0 (pt) 1973-09-11
CH449610A (de) 1968-01-15
NL6406889A (fr) 1964-12-21
FR1563619A (fr) 1969-04-18
GB1069802A (en) 1967-05-24

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