上游原料
4-Chlorophenylamine; 4-Chloroaniline; p-Chloroanilineo-Chlorobenzoyl chloride; 2-Chlorobenzoyl chloride(2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone; 2-Amino-2',5'-dichlorobenzophenone(NE)-N-[(2-amino-5-chlorophenyl)-(2-chlorophenyl)methylidene]hydroxylamine6-chloro-2-(chloromethyl)-4-(2-chlorophenyl)-3,4-dihydroquinazoline7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one[7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] acetate
