2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy- 2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(o-chlorophenyl)-1,3-dihydro-3-hydroxy- 7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one 846-49-1 Ativan LORAZEPAM NSC289758 Tavor Temesta WLN: T67 GMV JN IHJ CG IQ KR BG Wy 4036 Wy-4036 o-Chlorooxazepam o-Chloroxazepam