Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1977-05-09
1982-07-27
Coughlan, Jr., Paul M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
544291, C07D23995, C07D40104, C07D41312, C07D41314
Patent
active
043418937
ABSTRACT:
Quinazoline derivatives of the formula (I): ##STR1## R=phenyl which is optionally substituted, furyl, thienyl or 5-alkylthio-1,3,4-oxadiazol-2-yl. These derivatives are useful as drugs, e.g. anti-hypertensive agents.
REFERENCES:
patent: 3511836 (1970-05-01), Hess et al.
patent: 3635979 (1972-01-01), Hess
patent: 3663706 (1972-05-01), Hess
patent: 4001238 (1977-01-01), Partyka et al.
Coughlan, Jr. Paul M.
Synthelabo
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