5-(2-diethylaminoethyl)-3-methyl-4-oxo-1,4,5,6,7,8-hexahydropyrrolo[3,2-c]azepine-2-carbaldehyde 、
N-(2-oxoindolin-5-yl)acetamide 在
N-{3-[5-(2-diethylamino-ethyl)-3-methyl-4-oxo-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c]azepin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-5-yl}-acetamide 作用下,
以to obtain N-{3-[5-(2-diethylamino-ethyl)-3-methyl-4-oxo-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c]azepin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-5-yl}-acetamide 51 (12 mg, yield 18.9%) as an orange solid的产率得到N-{3-[5-(2-diethylamino-ethyl)-3-methyl-4-oxo-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c]azepin-2-ylmethylene]-2-oxo-2,3-dihydro-1H-indol-5-yl}-acetamide