CA1043330A - COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE - Google Patents

COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE

Info

Publication number
CA1043330A
CA1043330A CA279,702A CA279702A CA1043330A CA 1043330 A CA1043330 A CA 1043330A CA 279702 A CA279702 A CA 279702A CA 1043330 A CA1043330 A CA 1043330A
Authority
CA
Canada
Prior art keywords
methyl
alpha
dione
acetate
diol
Prior art date
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
CA279,702A
Other languages
English (en)
Inventor
Glen E. Arth
David Johnston
Lewis H. Sarett
Original Assignee
Merck and Co Inc
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 CA154,365A external-priority patent/CA1011730A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of CA1043330A publication Critical patent/CA1043330A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA279,702A 1957-02-27 1977-06-02 COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE Expired CA1043330A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64265557A 1957-02-27 1957-02-27
CA154,365A CA1011730A (en) 1957-02-27 1972-10-20 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20-DIONE COMPOUNDS

Publications (1)

Publication Number Publication Date
CA1043330A true CA1043330A (fr) 1978-11-28

Family

ID=25667133

Family Applications (3)

Application Number Title Priority Date Filing Date
CA279,702A Expired CA1043330A (fr) 1957-02-27 1977-06-02 COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE
CA279,703A Expired CA1041444A (fr) 1957-02-27 1977-06-02 Composes de 16-methyl-1,4-pregnadiene-17-ol-3,20 dione
CA279,704A Expired CA1043331A (fr) 1957-02-27 1977-06-02 COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA279,703A Expired CA1041444A (fr) 1957-02-27 1977-06-02 Composes de 16-methyl-1,4-pregnadiene-17-ol-3,20 dione
CA279,704A Expired CA1043331A (fr) 1957-02-27 1977-06-02 COMPOSES DE 16-METHYL-1,4-PREGNADIENE-17.alpha.-OL-3,20 DIONE

Country Status (1)

Country Link
CA (3) CA1043330A (fr)

Also Published As

Publication number Publication date
CA1041444A (fr) 1978-10-31
CA1043331A (fr) 1978-11-28

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