1-甲基-5-苯基-1,3-二氢苯并[e][1,4]二氮杂-2-酮

3-氨基-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂革-2-酮

1,3-dihydro-1-methyl-5-phenyl-3(R,S)-((benzyloxycarbonyl)-amino)-2H-1,4-benzodiazepin-2-one

1,3-Dihydro-5-phenyl-3(R,S)-[(benzyloxycarbonyl)-amino]-2H-1,4-benzodiazepin-2-one