CH531488A - Process for the production of new 9a-methyl substituted steroids - Google Patents

Process for the production of new 9a-methyl substituted steroids

Info

Publication number
CH531488A
CH531488A CH1045370A CH1045370A CH531488A CH 531488 A CH531488 A CH 531488A CH 1045370 A CH1045370 A CH 1045370A CH 1045370 A CH1045370 A CH 1045370A CH 531488 A CH531488 A CH 531488A
Authority
CH
Switzerland
Prior art keywords
new
production
methyl substituted
substituted steroids
steroids
Prior art date
Application number
CH1045370A
Other languages
German (de)
Inventor
Victor Coombs Robert
Ervin Galantay Eugene
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1586172A priority Critical patent/CH531497A/en
Publication of CH531488A publication Critical patent/CH531488A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH1045370A 1969-07-23 1970-07-10 Process for the production of new 9a-methyl substituted steroids CH531488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1586172A CH531497A (en) 1969-07-23 1970-07-10 Novel steroids prepn

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84418369A 1969-07-23 1969-07-23
US84870569A 1969-08-08 1969-08-08

Publications (1)

Publication Number Publication Date
CH531488A true CH531488A (en) 1972-12-15

Family

ID=27126485

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1045370A CH531488A (en) 1969-07-23 1970-07-10 Process for the production of new 9a-methyl substituted steroids

Country Status (8)

Country Link
JP (3) JPS4815289B1 (en)
BE (1) BE753779A (en)
CA (1) CA958699A (en)
CH (1) CH531488A (en)
DE (1) DE2035879A1 (en)
FR (1) FR2059547B1 (en)
GB (1) GB1324381A (en)
NL (1) NL7010326A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711521A (en) * 1970-08-10 1973-01-16 Sandoz Ag 17alpha-hydroxy and acyloxy substituted-9alpha-methyl-19-norprogesterones
JPS5134916A (en) * 1974-09-19 1976-03-25 Nippon Sheet Glass Co Ltd ITAGARASUSENJOSUIKYUSHUSOCHI
JPS539088U (en) * 1976-07-08 1978-01-25
JPS5362160U (en) * 1976-10-29 1978-05-26

Also Published As

Publication number Publication date
JPS4939258B1 (en) 1974-10-24
DE2035879A1 (en) 1971-02-18
CA958699A (en) 1974-12-03
FR2059547A1 (en) 1971-06-04
GB1324381A (en) 1973-07-25
BE753779A (en) 1971-01-22
FR2059547B1 (en) 1973-07-13
JPS4815289B1 (en) 1973-05-14
JPS4925269B1 (en) 1974-06-28
NL7010326A (en) 1971-01-26

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Legal Events

Date Code Title Description
PL Patent ceased