(S)-1,3-Dihydro-7-chloro-3-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one 2H-1,4-BENZODIAZEPIN-2-ONE, 1,3-DIHYDRO-7-CHLORO-3-METHYL-5-PHENYL-, (S)- 39200-48-1