ZA791752B - 4-aza-17 beta -substituted-5 alpha -androstan-3-ones useful as 5 alpha -reductase inhibitors - Google Patents

4-aza-17 beta -substituted-5 alpha -androstan-3-ones useful as 5 alpha -reductase inhibitors

Info

Publication number
ZA791752B
ZA791752B ZA791752A ZA791752A ZA791752B ZA 791752 B ZA791752 B ZA 791752B ZA 791752 A ZA791752 A ZA 791752A ZA 791752 A ZA791752 A ZA 791752A ZA 791752 B ZA791752 B ZA 791752B
Authority
ZA
South Africa
Prior art keywords
alpha
androstan
aza
beta
substituted
Prior art date
Application number
ZA791752A
Inventor
R Jobson
G Rasmusson
D Johnston
Torleif Utne
Utne Torleif
G Arth
D Reinhold
Original Assignee
Merck & 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
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of ZA791752B publication Critical patent/ZA791752B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
ZA791752A 1978-04-13 1979-04-12 4-aza-17 beta -substituted-5 alpha -androstan-3-ones useful as 5 alpha -reductase inhibitors ZA791752B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89611878A 1978-04-13 1978-04-13
KR1019790001163A KR830000085B1 (en) 1978-04-13 1979-04-12 Method for preparing 4-aza-17-substituted-5α-androstan-3-ones useful as 5α-reductase inhibitors

Publications (1)

Publication Number Publication Date
ZA791752B true ZA791752B (en) 1980-11-26

Family

ID=26626480

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791752A ZA791752B (en) 1978-04-13 1979-04-12 4-aza-17 beta -substituted-5 alpha -androstan-3-ones useful as 5 alpha -reductase inhibitors

Country Status (3)

Country Link
JP (2) JPS54145669A (en)
KR (1) KR830000085B1 (en)
ZA (1) ZA791752B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669952A (en) * 1979-11-09 1981-06-11 Nec Corp Result report control system in message communication
ZA851426B (en) * 1984-02-27 1986-10-29 Merck & Co Inc 17 beta-n-monosubstituted carbamoyl-4-aza-5 alpha-androst-1-en-3-ones as 5 alpha reductase inhibitors
IL74365A (en) * 1984-02-27 1990-07-26 Merck & Co Inc 17beta-(n-t.-butylcarbamoyl)-4-aza-5alpha-androst-1-en-3-one and pharmaceutical compositions containing it
US4888336A (en) * 1987-01-28 1989-12-19 Smithkline Beckman Corporation Steroid 5-alpha-reductase inhibitors
CA2084799C (en) * 1991-12-17 2003-01-28 Glenn J. Gormley Method of prevention of prostatic carcinoma with 17 beta-n-monosubstituted-carbamoyl-4-aza-5 alpha-androst-1 -en-3-ones
EP0547687A1 (en) * 1991-12-18 1993-06-23 Merck & Co. Inc. 17B-N-Substituted adamantyl/norbonanyl carbamoyl-4-aza-5a-and-rost-1-en-3-ones and androstan-3 ones

Also Published As

Publication number Publication date
KR830000085B1 (en) 1983-02-08
JPH0246566B2 (en) 1990-10-16
JPS54145669A (en) 1979-11-14
JPS63152320A (en) 1988-06-24
JPS6361315B2 (en) 1988-11-28

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