2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl-, 4-oxide 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 4-oxide 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one-4-oxide 963-39-3 Chlordiazepoxide lactam Demoxepam NSC169898 RO5-2092 Ro 5-2092 Ro 5-2092 lactam Ro 52092 WLN: T67 GMV JN IHJ CG JO KR