Novel .DELTA..sup.4 - and .DELTA..sup.5 -androstene derivatives

Details Novel .DELTA..sup.4 - and .DELTA..sup.5 -androstene derivatives Novel .DELTA..sup.4 - and .DELTA..sup.5 -androstene derivatives

1985-01-02

1987-01-06

Roberts, Elbert L.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Cyclopentanohydrophenanthrene ring system doai

514178, 514182, 2603973, 2603974, 2603975, A61K 3156

Patent

active

046346945

ABSTRACT:
The invention relates to novel steroids having the formula: ##STR1## wherein X=CH.sub.2 --S--R.sub.3 or S--S--R.sub.4 ;

REFERENCES:
patent: 4289762 (1981-09-01), Metcalf et al.
patent: 4322416 (1982-03-01), Metcalf et al.
patent: 4473564 (1984-09-01), De Winter et al.
Chemical Abstracts, vol. 96, 96:116466t, 1982.

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