Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-10-22
1993-10-19
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514422, 546196, 548525, A61K 31445, A61K 3140, C07D40512
Patent
active
052545687
ABSTRACT:
The present invention provides compounds of formula ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different, are each --H, --OH, alkoxy of 1 to 17 carbon atoms or alkoxycarbonyl of 2 to 18 carbon atoms and R.sup.3 is ##STR2## are useful in the treatment of an estrogen dependent condition such as breast cancer.
REFERENCES:
patent: 3340276 (1967-09-01), Carney et al.
patent: 3471520 (1969-10-01), Irmscher et al.
Dhar Janak D.
Durani Susheel
Kapil Randhir S.
Setty Bachu S.
Chang Celia
Council of Scientific & Industrial Research
Ivy C. Warren
LandOfFree
Benzopyrans as antiestrogenic agents does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Benzopyrans as antiestrogenic agents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzopyrans as antiestrogenic agents will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1352003