2-Amino-3-phenyl-propionic acid benzhydryl ester 、
{4-[Bis-(2-chloro-ethyl)-amino]-cyclohexyl}-acetic acid; hydrochloride 在
N,N'-二环己基碳二亚胺 作用下,
以50%的产率得到2-(2-{4-[Bis-(2-chloro-ethyl)-amino]-cyclohexyl}-acetylamino)-3-phenyl-propionic acid benzhydryl ester; hydrochloride