Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1980-11-18
1983-02-08
Daus, Donald G.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544247, 544250, 544292, 564321, 564384, 564389, 564391, 564392, A61K 31505, C07D48704
Patent
active
043729568
ABSTRACT:
A 5,10-dihydroimidazo[2,1-b]quinazoline in which at least one ring carbon atom, other than the carbon atom in the 2-position, bears a substituent, or a pharmaceutically acceptable acid addition salt thereof is a useful cardiotonic agent and vasodilator in heart insufficiency and a blood platelet aggregation inhibitor.
REFERENCES:
patent: 3745216 (1973-07-01), Yu-Wen Jen et al.
patent: 3974165 (1976-08-01), Partyka et al.
patent: 4228167 (1980-10-01), Yamamoto et al.
patent: 4256748 (1981-03-01), Chodnekar et al.
Chen et al., J. Med. Chem. 1973, vol. 16, No. 4, pp. 407-410.
Daus Donald G.
Honor Robert S.
McGovern Thomas O.
Rivers Diana G.
Sandoz Ltd.
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