succinic acid {(4-bromo-2-methyl-phenyl)-[3-chloro-4-(2-methyl-benzoyl)-phenyl]-carbamoyloxy}-methyl ester methyl ester 、
[4-(4-bromo-2-methyl-phenylamino)-2-chloro-phenyl]-o-tolyl-methanone 、 succinic acid chlorocarbonyloxymethyl ester benzyl ester 、 生成 succinic acid benzyl ester {(4-bromo-2-methyl-phenyl)-[3-chloro-4-(2-methyl-benzoyl)-phenyl]-carbamoyloxy}-methyl ester