7-[2-(6-phenyl-3H-imidazo[4,5-b]pyridin-2-yl)-ethyl]-4,5,6,7-tetrahydro-3H-azepin-2-ylamine   、                                                                                      
4-{2-[2-(7-thioxo-azepan-2-yl)-ethyl]-3H-imidazo[4,5-b]pyridin-6-yl}-N-o-tolyl-benzenesulfonamide   、                                                                                      
氨                                                                                                                                                              在
                                                                                                                                                                                 4-{2-[2-(7-amino-3,4,5,6-tetrahydro-2H-azepin-2-yl)-ethyl]-3H-imidazo[4,5-b]pyridin-6-yl}-N-o-tolyl-benzenesulfonamide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 66.0h,
                                                                                                                以to yield 60 mg of the pure title compound as an amorphous, colorless solid of m.p. 215° C的产率得到4-{2-[2-(7-amino-3,4,5,6-tetrahydro-2H-azepin-2-yl)-ethyl]-3H-imidazo[4,5-b]pyridin-6-yl}-N-o-tolyl-benzenesulfonamide