上游原料
2-Bromoacetyl bromide; Bromoacetyl bromide(2-aminophenyl)(phenyl)methanone; 2-Aminobenzophenone1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one3-Amino-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one benzenesulfonate(3S)-3-amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one3,5-dichloro-2-hydroxybenzaldehyde; 3,5-Dichlorosalicylaldehyde1H-imidazol-1-yl(1H-indol-2-yl)methanone