tert-butyl 4-(((4-nitrophenoxy)carbonyl)oxy)piperidine-1-carboxylate 在
盐酸 作用下,
生成 piperidin-4-yl (E)-4-(3-((5-carbamoyl-1-(4-(5-carbamoyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-7-methoxy-1H-benzo[d]imidazol-1-yl)but-2-en-1-yl)-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-1H-benzo[d]imidazol-7-yl)oxy)prop-1-yn-1-yl)piperidine-1-carboxylate hydrochloride