CH432508A - Process for the preparation of 7a-methyl steroids - Google Patents

Process for the preparation of 7a-methyl steroids

Info

Publication number
CH432508A
CH432508A CH1443765A CH1443765A CH432508A CH 432508 A CH432508 A CH 432508A CH 1443765 A CH1443765 A CH 1443765A CH 1443765 A CH1443765 A CH 1443765A CH 432508 A CH432508 A CH 432508A
Authority
CH
Switzerland
Prior art keywords
preparation
methyl steroids
steroids
methyl
Prior art date
Application number
CH1443765A
Other languages
German (de)
Inventor
Claude Babcock John
Campbell J Allan
Original Assignee
Upjohn Co
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 US114621A external-priority patent/US3341557A/en
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of CH432508A publication Critical patent/CH432508A/en

Links

Classifications

    • 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
CH1443765A 1960-11-16 1961-11-03 Process for the preparation of 7a-methyl steroids CH432508A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6955760A 1960-11-16 1960-11-16
US11462561A 1961-06-05 1961-06-05
US114621A US3341557A (en) 1961-06-05 1961-06-05 7-methyltestosterones

Publications (1)

Publication Number Publication Date
CH432508A true CH432508A (en) 1967-03-31

Family

ID=27371563

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1443765A CH432508A (en) 1960-11-16 1961-11-03 Process for the preparation of 7a-methyl steroids
CH1276061A CH401040A (en) 1960-11-16 1961-11-03 Process for the preparation of 7a-methyl steroids

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1276061A CH401040A (en) 1960-11-16 1961-11-03 Process for the preparation of 7a-methyl steroids

Country Status (3)

Country Link
BE (1) BE610385A (en)
CH (2) CH432508A (en)
GB (1) GB941634A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506651A (en) * 1966-06-30 1970-04-14 Shionogi Seiyaku Kk Epoxysteroids
FR2054527B1 (en) * 1969-07-28 1973-06-08 Roussel Uclaf
US4701450A (en) * 1984-03-21 1987-10-20 Akzo N.V. Steroids for use as immunomodulators
US6503894B1 (en) 2000-08-30 2003-01-07 Unimed Pharmaceuticals, Inc. Pharmaceutical composition and method for treating hypogonadism
NO346660B1 (en) 2005-10-12 2022-11-21 Unimed Pharmaceuticals Llc Improved testosterone gel and method of use

Also Published As

Publication number Publication date
GB941634A (en) 1963-11-13
BE610385A (en) 1962-05-16
CH401040A (en) 1965-10-31

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