上游原料
3,4,5-Trimethoxybenzaldehyde4-METHOXY-3-NITROBENZALDEHYDE4-methylbenzenesulfinic acid[(4-methylphenyl)sulfonyl](3,4,5-trimethoxyphenyl)methylformamide2-[(4-methylphenyl)sulfonyl]-2-(3,4,5-trimethoxyphenyl)acetonitrile2,3-dimethoxy-5-[5-(4-methoxy-3-nitrophenyl)-1-methyl-1H-imidazol-4-yl]phenyl methyl ether; 5-(4-methoxy-3-nitrophenyl)-1-methyl-4-(3,4,5-trimethoxyphenyl)-1H-imidazole
