new 1 - phenylchinazolin - 1h, 3h - 2.4 - dione and 1 - phenylpyrido (2.3 (d) pyrimidine 1h, 3h - 2.4 - dione and pharmaceutical compositions containing them

摘要

1-Phenylquinazoline-1H,3H-2,4-diones and 1-phenylpyrido-[2,3d]-pyrimidine-1H,3H-2,4-diones, their esters and acid addition salts, and pharmaceutical compositions containing such compounds have antidepressant, anti-inflammatory and analgesic activity.