3,4,5-tris[3(S),7-dimethyloctyloxy]phenyl isocyanate 、 2-(6-aminohexylureido)-6-[2(S),6-dimethylheptyl]-4[1H]-pyrimidinone trifluoroacetic acid 在
三乙胺 作用下,
以
氯仿 为溶剂,
反应 48.0h,
以65%的产率得到2-{6-(3,4,5-tris[3(S),7-dimethyloctyloxy])phenylureido}hexylureido-6-[2(S),6-dimethylheptyl]-4[1H]-pyrimidinone