3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-{1-[(2-methylpropyl)amino]ethyl}phenyl)-1H-indole-7-carboxamide trifluoroacetate   、                                                                                      
异丁胺                                                                                                                                                              在
                                                                                                                                                                                 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-{3-[1-(1-pyrrolidinyl)ethyl]phenyl}-1H-indole-7-carboxamide trifluoroacetate                                                                                                                                  作用下,
                                                                                                                                                                                                                            以to afford 29.2 mg of the title compound (71%)的产率得到3-[1-(ethylsulfonyl)-4-piperidinyl]-5-{3-[1-(1-pyrrolidinyl)ethyl]phenyl}-1H-indole-7-carboxamide trifluoroacetate