Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1995-04-28
1997-01-28
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514355, 514356, 514277, 514438, 514448, 514461, 514471, 514510, 514513, 514532, 514599, 514617, 546313, 546316, 546322, 546337, 546342, 549 71, 549 72, 549 77, 549 79, 549484, 549487, 549494, 549499, 560 8, 560100, 560 73, 560102, 560106, 564 74, 564180, 564184, 558230, 558234, 558282, A61K 31165, A61K 3119, A61K 31235, C07C 6976
Patent
active
055978398
ABSTRACT:
Di(aromatic) compounds corresponding to the following formula: ##STR1## in which: Ar represents either ##STR2## X represents a divalent radical, Z represents O, S or a divalent radical,
and R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represent a hydrogen atom or various organic radicals, and the salts of the compounds of formula (I) when R.sub.1 is a carboxylic acid function.
Use in human and veterinary medicine and in cosmetics.
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Bernardon Jean-Michel
Pilgrim William R.
Centre International de Recherches Dermatologiques Galderma (Cir
Raymond Richard L.
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