methyl 3-[1-(4-(5-methoxycarbonylindol-3-yl)butyl)-4-piperidyl]indole-5-carboxylate                                                                                                                                                                                              以
                                                                                         
氢氧化钾                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                以3-[1-(4-(5-carboxyindol-3-yl)butyl)-4-piperidyl]-indole-5-carboxylic acid is obtained的产率得到3-[1-(4-(5-carboxyindol-3-yl)butyl)-4-piperidyl]-indole-5-carboxylic acid