Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1982-11-15
1985-01-22
Chan, Nicky
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549401, 549403, A61K 3135
Patent
active
044951981
ABSTRACT:
Chromone derivatives such as 6 or 7-(3-amino-2-hydroxypropoxy)-2-phenylchromones, -3-phenylchromones or -2,3-diphenylchromones which are useful as antihypertensive agents.
REFERENCES:
patent: 4391821 (1983-07-01), Korbonits et al.
Wang et al., Chem. Abstr., 94, 65430a (1981)-Abstract of Yao Hsueh Hsueh Pao, 15, 253 (1980).
Chinoin et al., Chem. Abstr., 96, 199528p (1982)-Abstract of Belg. Be 889,665 (11/16/81).
Korbonits et al., Chem. Abstr., 97, 198113h (1982)-Abstract of Brit. UK Pat. Appl. GB 2,089,338 (6/23/82).
Chan Nicky
Pennwalt Corporation
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