2({2-[2-(dimethylamino)ethyl]indol-3-yl}methyl)-2-phenylcyclohexanone   、                                                                                      
盐酸   、                                                                                      
乙醚                                                                                                                                                              在
                                                                                                                                                                                 hydrochloride salt   、                                                                                                  
异丙醇                                                                                                                                  作用下,
                                                                                                                                                                                                                            以to give 25.8 g of product, mp 246°-247°dec的产率得到2-({2-[2-(Dimethylamino)ethyl]-1-methylindol-3-yl}-methyl)-2-phenylcyclohexanone Hydrochloride