CH375345A - Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron - Google Patents

Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron

Info

Publication number
CH375345A
CH375345A CH6234558A CH6234558A CH375345A CH 375345 A CH375345 A CH 375345A CH 6234558 A CH6234558 A CH 6234558A CH 6234558 A CH6234558 A CH 6234558A CH 375345 A CH375345 A CH 375345A
Authority
CH
Switzerland
Prior art keywords
oxyprogesterone
methyl
preparation
Prior art date
Application number
CH6234558A
Other languages
English (en)
Inventor
Claude Babcock John
Basil Spero George
Squier Jr Gutsell Erwin
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24752005&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH375345(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of CH375345A publication Critical patent/CH375345A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
CH6234558A 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron CH375345A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US685391A US3377364A (en) 1957-09-23 1957-09-23 6-methyl-17alpha-hydroxyprogesterone, the lower fatty acid 17-acylates and methods for producing the same

Publications (1)

Publication Number Publication Date
CH375345A true CH375345A (de) 1964-02-29

Family

ID=24752005

Family Applications (3)

Application Number Title Priority Date Filing Date
CH6234558A CH375345A (de) 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron
CH216764A CH380722A (de) 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxy-progesteron
CH216864A CH380723A (de) 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron-17-acylaten

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH216764A CH380722A (de) 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxy-progesteron
CH216864A CH380723A (de) 1957-09-23 1958-07-29 Verfahren zur Herstellung von 6-Methyl-17a-oxyprogesteron-17-acylaten

Country Status (3)

Country Link
US (1) US3377364A (de)
CH (3) CH375345A (de)
GB (1) GB866381A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520879A (en) * 1967-05-23 1970-07-21 Phytogen Prod Inc Preparation of 17alpha-acetoxy-6alpha-methylpregn-4-en-20-one
PE20151158A1 (es) 2012-12-03 2015-08-14 Pfizer Moduladores selectivos del receptor de androgenos novedosos
LT3377041T (lt) 2015-11-16 2023-12-27 Medincell S.A. Farmaciškai aktyvių komponentų suskaidymo ir (arba) nukreipimo į sinovinį audinį būdas
EP3980438A4 (de) * 2019-06-05 2023-06-28 Hafeez, Kalak Abdul Neue ester von medroxyprogesteron

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172885A (en) * 1965-03-09 Tffloenol ethers of ax-pregnene- ig,iy-acetontoes

Also Published As

Publication number Publication date
CH380723A (de) 1964-08-15
GB866381A (en) 1961-04-26
CH380722A (de) 1964-08-15
US3377364A (en) 1968-04-09

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