benzyl 3-(1-carbamoyl-7-(2-methoxyethoxy)-3-methyl-9H-pyrido[3,4-b]indol-4-yl)-2-methylphenylcarbamate 在
palladium 10% on activated carbon
lanthanum(III) nitrate hexahydrate 、
氢气 作用下,
以
四氢呋喃 、
甲醇 为溶剂,
反应 1.5h,
生成 7-(2-methoxyethoxy)-3-methyl-4-(2-methyl-3-(4-oxoquinazolin-3(4H)-yl)phenyl)-9H-pyrido[3,4-b]indole-1-carboxamide