Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1983-01-26
1984-11-13
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
544373, 546111, C07D24136, C07D40300, C07D22116
Patent
active
044827148
ABSTRACT:
Herein is disclosed pyrazino[2',3'-3,4]pyrido[1,2-a]indole derivatives, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions. The derivatives are useful for treating hypertension in a mammal.
REFERENCES:
patent: 3644384 (1972-02-01), Schulenberg
A. K. Sen et al., Tetrahedron Letters, 609 (1974).
Jirkovsky Ivo
Santroch George
American Home Products Corporation
Daus Donald G.
Shen Cecilia
Wilfond Arthur E.
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