lithium;3-[1-[1-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]pyridin-4-yl]methyl]piperidine-4-carbonyl]piperidin-4-yl]-1H-indole-2-carboxylate 在
盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、
异丙胺 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
生成 tert-butyl N-[4-[[4-[4-[2-(propan-2-ylcarbamoyl)-1H-indol-3-yl]piperidine-1-carbonyl]piperidin-1-yl]methyl]pyridin-2-yl]carbamate