N-(2-Amino-ethyl)-N'-(3-chloro-4-methoxy-phenyl)-N''-cycloheptyl-[1,3,5]triazine-2,4,6-triamine 、
biotin N-hydroxysuccinimide ester 在
N,N-二异丙基乙胺 作用下,
以
二甲基亚砜 为溶剂,
反应 2.5h,
以53%的产率得到5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-4-yl)-pentanoic acid {2,-[4-(3-chloro-4-methoxy-phenylamino)-6-cycloheptylamino-[1,3,5]triazin-2-ylamino]-ethyl}-amide