Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-07-09
1994-11-29
Richter, Johann
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548253, A61K 3141, C07D25704
Patent
active
053691105
ABSTRACT:
Biphenylyl compounds of formula ##STR1## wherein the variables R.sub.1, R.sub.2, R.sub.3, p, q and X and the rings A and B are as defined in claim 1, in free form or in salt form, can be prepared in a manner known per se and can be used, for example, as active ingredients in medicaments.
REFERENCES:
CA 116(15):151772t Preparation of . . . antagonists, Buehlmayer et al., p. 882, 1992.
CA115(13):136102k Preparation . . . antagonists, Oku et al. p. 984, 1991.
CA115(15):159142n Preparation . . . antagonists, Naka et al. p. 941, 1991.
European Search Report dated Sep. 8, 1992.
Buhlmayer Peter
Ostermayer Franz
Schmidlin Tibur
Ciba-Geigy Corporation
Fishman Irving M.
Kaiser Karen G.
McKane Joseph K.
Richter Johann
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