NEW 3,1-BENZOXAZINE-4-ONE-DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF

摘要

1389128 Dentifrices and pharmaceutical compositions CHINOIN GYOGYSZER ES VEGYESZETI TERMEKEK GYARA RT 29 Aug 1972 [30 Aug 1971] 40063/72 Heading A5B [Also in Division C2] Pharmaceutical and dentifrice compositions comprise as active ingredient at least one compound of the formula: or a salt thereof, wherein R1 represents a dichloromethyl or trichloromethyl group, a C 1-6 alkoxy group or a C 3-8 cycloalkyl group, in admixture with an inert, solid or liquid carrier.