Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1979-12-19
1981-12-15
Coughlan, Jr., Paul M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
424251, C07D23994, C07D40304
Patent
active
043060650
ABSTRACT:
Novel hypotensive agents are disclosed which are quinazolines substituted in the 2 and 4 position having the general formula: ##STR1## wherein Q is a secondary amine radical illustrated by loweralkanolylamino or a tertiary amine radical such as pyrrolidinyl, piperidinyl or piperazinyl, any of which may be substituted by various groups such as loweralkanolyl.
REFERENCES:
patent: 3340260 (1967-09-01), Blatter
patent: 3819628 (1974-06-01), Simpson
patent: 3997538 (1976-12-01), Alaimo
A. H. Robins Company Incorporated
Coughlan, Jr. Paul M.
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