ZA721683B - Novel steroids - Google Patents

Novel steroids

Info

Publication number
ZA721683B
ZA721683B ZA721683A ZA721683A ZA721683B ZA 721683 B ZA721683 B ZA 721683B ZA 721683 A ZA721683 A ZA 721683A ZA 721683 A ZA721683 A ZA 721683A ZA 721683 B ZA721683 B ZA 721683B
Authority
ZA
South Africa
Prior art keywords
novel steroids
steroids
novel
Prior art date
Application number
ZA721683A
Other languages
English (en)
Inventor
K Fahrenholtz
R Kierstead
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA721683B publication Critical patent/ZA721683B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ZA721683A 1971-03-15 1972-03-13 Novel steroids ZA721683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12458971A 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
ZA721683B true ZA721683B (en) 1972-12-27

Family

ID=22415750

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721683A ZA721683B (en) 1971-03-15 1972-03-13 Novel steroids

Country Status (13)

Country Link
US (1) US3732209A (fr)
AU (1) AU468273B2 (fr)
BE (1) BE780644A (fr)
CA (1) CA955929A (fr)
CH (1) CH579104A5 (fr)
DE (1) DE2212548A1 (fr)
DK (1) DK136829B (fr)
FR (1) FR2130285B1 (fr)
GB (1) GB1367384A (fr)
IL (1) IL38964A (fr)
NL (1) NL7202984A (fr)
SE (1) SE380028B (fr)
ZA (1) ZA721683B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980638A (en) * 1974-09-20 1976-09-14 The Upjohn Company Testosterone derivatives
US4891367A (en) * 1987-04-22 1990-01-02 Merrell Dow Pharmaceuticals Inc. 17β-(cyclopropyloxy)androst-5-en-3β-ol and related compounds useful as C17-20 lyase inhibitors
US5486511A (en) * 1993-05-25 1996-01-23 Merrell Dow Pharmaceuticals Inc. 4-amino-17β-(cyclopropyloxy)androst-4-en-3-one, 4-amino-17β-(cyclopropylamino)androst-4-en-3-one and related compounds as C17-20 lyase and 5α-reductase
CA2431355C (fr) * 2000-12-11 2009-11-24 Akzo Nobel Nv Steroides du type 14.beta.,16,17-methylene tenant lieu d'androgenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240078B (de) * 1964-12-02 1967-05-11 Schering Ag Verfahren zur Herstellung von 16, 17-Methylen-delta 1,3,5(10)-oestratrien-derivaten
US3646074A (en) * 1969-11-26 1972-02-29 Searle & Co 3 17-dioxygenated 16alpha 17alpha-methano-5alpha-androstanes and unsaturated congeners

Also Published As

Publication number Publication date
DE2212548A1 (de) 1972-09-21
AU3998072A (en) 1973-09-20
AU468273B2 (en) 1973-09-20
US3732209A (en) 1973-05-08
BE780644A (fr) 1972-09-14
SE380028B (fr) 1975-10-27
CA955929A (en) 1974-10-08
FR2130285A1 (fr) 1972-11-03
NL7202984A (fr) 1972-09-19
DK136829B (da) 1977-11-28
IL38964A (en) 1976-03-31
CH579104A5 (fr) 1976-08-31
GB1367384A (en) 1974-09-18
DK136829C (fr) 1978-06-12
FR2130285B1 (fr) 1975-06-20
IL38964A0 (en) 1972-05-30

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