上游原料
1-(3,4-dimethoxyphenyl)ethanone；3,4-Dimethoxyacetophenone;3',4'-Dimethoxyacetophenone1-(4,5-dimethoxy-2-nitrophenyl)ethanone;4',5'-Dimethoxy-2'-nitroacetophenone2-Acetyl-4,5-dimethoxyaniline;4',5'-Dimethoxy-2'-aminoacetophenone；2'-Amino-4',5'-dimethoxyacetophenone;1-[2-amino-4,5-bis(methyloxy)phenyl]-1-ethanone6,7-dimethoxyquinolin-4(1H)-one hydrate4-chloro-6,7-dimethoxyquinoline4-amino-3-chlorophenol2-chloro-4-((6,7-dimethoxyquinolin-4-yl)oxy)aniline5-methyl-3-isoxazolamine; 5-methyl-3-isoxazolylamine
