Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1991-07-22
1992-09-15
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514212, 514428, 514650, 540609, 546195, 548528, 564337, 564347, 564353, 564354, A61K 31445, C07C21131, C07D21100
Patent
active
051478803
ABSTRACT:
Benzo[a]fluorenes having an aminoalkoxy group on a phenyl ring at the 11-position have estrogenic and anti-estrogenic activity.
REFERENCES:
patent: 4230862 (1980-10-01), Suarez
patent: 4418068 (1983-11-01), Jones
patent: 4677193 (1987-06-01), Rivier
Fujisaki et al "Restriction Rotation around . . . " Nippon Kasaku Kaishi 739-742 (1979).
Gomberg and Blicke "Triphenylmethyl . . . " JACS 45 1765-1779 (1923).
Gomberg and Blicke "Halochromic Salts . . . " JACS 57 119-124 (1935).
Lansbury et al "Intramolecular 1,3-Proton Transfer . . . " JACS 90 6544-6546 (1968).
Chang Celia
Eli Lilly and Company
Ivy C. Warren
Jones Joseph A.
Whitaker Leroy
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