3-methyl-5-(2-morpholin-4-yl-ethyl)-4-oxo-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c] azepine-2-carbaldehyde   、                                                                                      
5-氟-6-[[(4-氟苯基)甲基]氨基]-1,3-二氢-2H-吲哚-2-酮                                                                                                                                                              在
                                                                                                                                                                                 
2-[5-fluoro-6-(4-fluoro-benzylamino)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-morpholin-4-yl-ethyl)-5,6,7,8-tetrahydro-1H-pyrrolo[3,2-c]azepin-4-one                                                                                                                                  作用下,
                                                                                                                                                                                                                            以to obtain 2-[5-fluoro-6-(4-fluoro-benzylamino)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-m ethyl-5-(2-morpholin-4-yl-ethyl)-5,6,7,8-tetrahydro-1H-pyrrolo[3,2-c]azepin-4-one 19 (57 mg, yield 69%) as a carmine solid的产率得到2-[5-fluoro-6-(4-fluoro-benzylamino)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-morpholin-4-yl-ethyl)-5,6,7,8-tetrahydro-1H-pyrrolo[3,2-c]azepin-4-one