(1S)-1-methyl-2-thien-2-ylethylamine 、 2-(4-chloro-2-oxo-1H-pyridin-3-yl)-6-(3-pyrrolidin-1-ylpropyl)-3H-pyrrolo[3,4-f]benzimidazole-5,7-dione 在
三乙胺 作用下,
以
乙醇 为溶剂,
以32%的产率得到2-(4-{[(1S)-1-methyl-2-(2-thienyl)ethyl]amino}-2-oxo-1,2-dihydropyridin-3-yl)-6-(2-pyrrolidin-1-yIethyl)imidazo[4,5-f]isoindole-5,7(1H,6H)-dione