FR599M - - Google Patents

Info

Publication number
FR599M
FR599M FR837455A FR837455A FR599M FR 599 M FR599 M FR 599M FR 837455 A FR837455 A FR 837455A FR 837455 A FR837455 A FR 837455A FR 599 M FR599 M FR 599M
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.)
Active
Application number
FR837455A
Other languages
French (fr)
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
Priority to FR837455A priority Critical patent/FR599M/fr
Publication of FR599M publication Critical patent/FR599M/fr
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/13Burn treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR837455A 1959-03-20 1961-06-12 Active FR599M (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837455A FR599M (ja) 1959-03-20 1961-06-12

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US800640A US2966486A (en) 1959-03-20 1959-03-20 16alpha, 17alpha-substituted methylene dioxy ethers of steroids of the pregnane series and method of preparing the same
FR821026 1960-03-11
FR837455A FR599M (ja) 1959-03-20 1961-06-12

Publications (1)

Publication Number Publication Date
FR599M true FR599M (ja) 1961-06-12

Family

ID=25178934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837455A Active FR599M (ja) 1959-03-20 1961-06-12

Country Status (3)

Country Link
US (1) US2966486A (ja)
BE (1) BE588755A (ja)
FR (1) FR599M (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257388A (en) * 1960-11-10 1966-06-21 Syntex Corp 6-difluoromethyl and 6-trifluoromethyl delta-pregnadienes and the 16alpha, 17alpha acetonides thereof
US3053834A (en) * 1961-01-26 1962-09-11 Olin Mathieson 21-phosphates of steroid acetals and ketals
US3087927A (en) * 1961-07-07 1963-04-30 American Cyanamid Co Method of preparing 21-sulfonated steroids of the pregnane series
US3069419A (en) * 1961-07-07 1962-12-18 American Cyanamid Co Pregnadiene enol ether orthoesters
US3364208A (en) * 1966-09-02 1968-01-16 Syntex Corp 16alpha, 17alpha-disubstituted silyldioxy derivatives of steroids
GB1302572A (ja) * 1969-05-05 1973-01-10

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584271A (en) * 1948-06-19 1952-02-05 Searle & Co Steroid derivatives and method for producing the same
US2736732A (en) * 1953-05-15 1956-02-28 Monsanto Chemicals 3,11-diketo-17-aldehyde-delta4,16-androstadiene and process
US2831003A (en) * 1957-11-05 1958-04-15 Olin Mathieson Cycloborate esters of 16alpha, 17alpha-dihydroxy steroids

Also Published As

Publication number Publication date
US2966486A (en) 1960-12-27
BE588755A (fr) 1960-09-19

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