2-amino-N-(2,4-dichloro-3-(((2-methoxy-1-(pyridin-2-ylmethyl)-1H-benzo[d]imidazol-4-yl)oxy)methyl)phenyl)-N-methylacetamide 、
3-(4-(methylcarbamoyl)piperazin-1-yl)propanoic acid 以to give 4-(3-((2-((2,4-dichloro-3-(((2-methoxy-1-(pyridin-2-ylmethyl)-1H-benzo[d]imidazol-4-yl)oxy)methyl)phenyl)(methyl)amino)-2-oxoethyl)amino)-3-oxopropyl)-N-methylpiperazine-1-carboxamide (7)的产率得到4-{2-[({[2,4-dichloro-3-(2-methoxy-1-pyridin-2-ylmethyl-1H-benzoimidazol-4-yloxymethyl)-phenyl]-methyl-carbamoyl}-methyl)-carbamoyl]-ethyl}-piperazine-1-carboxylic acid methylamide