N-(2-氨基乙基)吗啉 、 8,9-Dimethoxy-5,6-dihydro-pyrrolo<2,1-a>isochinolin-2,3-dicarbonsaeure-anhydrid 生成
2-(N-Morpholinoethylcarbamoyl)-8,9-dimethoxy-5,6-dihydropyrrolo<2,1-a>-isochinolin-3-carbonsaeure 、 3-(N-β-Morpholinoethylcarbamoyl)-8,9-dimethoxy-5,6-dihydropyrrolo<2,1-a>-isochinolin-2-carbonsaeure