31140-40-6
4-甲氧基羰基氯甲酸苯酯
→
27885-40-1
4-[[4-[bis(2-chloroethyl)amino]phenyl]carbamoyloxy]benzoic acid
27885-39-8
methyl 4-[[4-[bis(2-chloroethyl)amino]phenyl]carbamoyloxy]benzoate