上游原料
benzene-1,2-diamineEthyl glyoxylate; Ethyl oxoacetate; Glyoxylic acid ethyl esterquinoxalin-2(1H)-one7-bromoquinoxalin-2(1H)-one7-bromo-2-chloroquinoxaline1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole7-bromo-2-(1-methyl-1H-pyrazol-4-yl)quinoxaline3,5-dimethoxyaniline; 3,5-dimethoxyphenylamineN-(3,5-dimethoxyphenyl)-3-(1-methyl-1H-pyrazol-4-yl)quinoxalin-6-amineN-(2-chloroethyl)propan-2-amine
