3-Aromatic moiety substituted-4(3H)-quinazolinones, process for

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

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544 92, 544284, 544287, 560103, 562458, A61K 31505, C07D23990

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active

042762952

ABSTRACT:
Novel 3-aromatic moiety substituted-4(3H)-quinazolinone derivatives useful as a vasodilators, hypotensive and antiatherosclerotic agents having the formula of ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and Q are as defined in the accompanying specification or its acid addition salt; and a process for producing the same.

REFERENCES:
patent: 3047462 (1962-07-01), Maillard et al.
patent: 3721671 (1973-03-01), Yamamoto et al.
Eguchi, et al., "Synthetic Studies of Antiatherogenic Agent (VII) Syntheses of Methylcarbamate of Substituted Quinazolinones", Reports of the Institute for Medical and Dental Engineering, vol. 11, 1977, pp. 56-59.

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