(S)-1,3-Dihydro-7-chloro-1,3-dimethyl-5-phenyl-2H-1,4-benzodiazepin-2-one 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-1,3-dimethyl-5-phenyl-, (S)- 50692-03-0