Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-06-25
1995-02-07
Henley, III, Raymond J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514313, 546153, 546154, 546155, 546156, A61K 31475, C07D21542, C07D215233
Patent
active
053875923
ABSTRACT:
The invention concerns pharmaceutically useful compounds of the formula I, in which Q, X, Z and Ra have the various meanings defined herein, and their non-toxic salts, and pharmaceutical compositions containing them for treating conditions as hypertension and congestive heart failure.
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patent: 5028615 (1991-06-01), Huang et al.
patent: 5126344 (1992-06-01), Roberts et al.
patent: 5130318 (1992-07-01), Roberts et al.
G. R. Proctor, et al., "Azabenzocycloheptenones. Part XIV. Cyclisation of Amino-acid Derivatives to Tetrahydro-1-benzazepin-5-ones and Tetrahydroquiolin-4-ones" J. Chem. Soc., Perkin Trans. I (1972), 1803-8.
R. D. Youssefyeh, et al. (principal author Huang) J. Med. Chem. (1990), 33, 1186-1194; Chem. Abstr. (1990), 112, 17, abstract 131,890u.
F-C. Huang J. Med. Chem. (1990), 33, 1194-1200.
Bradbury Robert H.
Thomas Andrew P.
Henley III Raymond J.
Imperial Chemical Industries plc
Spivack Phyllis G.
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