| abstract |
PURPOSE: Aminobenzodiazepin derivs. I [R' is H or lower alkyl; ring A and B are benzene rings which may be substd. by halogen, CF 3 , lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulfinyl or lower alkylsulfonyl; R 2 and R 3 are H or lower alkyl; R 4 and R 5 are lower alkyl, R 4 and R 5 together form alkylene., e.g. 4-(2,2-diethoxyethylamino)-1-phenyl-2H-1,3-dihydro-1,5benzodiazepin-2-one. n COPYRIGHT: (C)1978,JPO&Japio |