5-methyl-7-(4-methylpiperazin-1-yl)-2-(2-quinolin-2-ylethyl)-5H-pyrrolo[3 ,4-c]pyridine-1,3,6-trione 在
锌 silica 、
methanol-dichloromethane 作用下,
以
溶剂黄146 为溶剂,
反应 4.0h,
以to afford the title compound (0.5 g, 49.8% yield)的产率得到5-methyl-7-(4-methylpiperazin-1-yl)-2-(2-quinolin-2-ylethyl)-1-hydroxyl-1,2-dihydro-5H-pyrrolo[3,4-c]pyridine-3,6-dione