7-(1-(tert-butoxycarbonyl)piperidin-4-ylmethoxy)4chloro-6-methoxycinnoline   、                                                                                      
2-甲基-1H-吲哚-6-醇                                                                                                                                                                                                                                                                                                          以to give 7-(1-(tert-butoxycarbonyl)piperidin-4-ylmethoxy)-6-methoxy-4-(2-methylindol-6-yloxy)cinnoline的产率得到7-(1-(tert-butoxycarbonyl)piperidin-4-ylmethoxy)-6-methoxy-4-(2-methylindol-6-yloxy)cinnoline