Novel 11-aryloestrane and 11-arylpregnane derivatives

Details Novel 11-aryloestrane and 11-arylpregnane derivatives Novel 11-aryloestrane and 11-arylpregnane derivatives

1988-04-20

1989-10-03

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Cyclopentanohydrophenanthrene ring system doai

514175, 514181, 2603973, 2603974, 26039747, 540 17, 540 23, A61K 3158, A61K 31585, A61K 3156, C07J 100

Patent

active

048717240

ABSTRACT:
The present invention is concerned with 11-aryloestrane and 11-arylpregnane derivatives, characterized in that these derivatives have the following structure: ##STR1## wherein R.sub.1 is an aryl group with an ##STR2## group as substituent,

REFERENCES:
patent: 3424769 (1969-01-01), Fried
patent: 4386085 (1983-05-01), Teutsch et al.
patent: 4447424 (1984-05-01), Teutsch et al.
patent: 4519946 (1985-05-01), Teutsch et al.
patent: 4536401 (1985-08-01), Neef et al.
patent: 4609651 (1986-09-01), Rohde et al.
patent: 4634695 (1987-01-01), Torelli et al.

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