Benzene, 1,2-dimethoxy-4-[(4-methylphenyl)sulfonyl]-

(3,4-二甲氧基苯基)-乙醛酸

1-(2-amino-4,5-dimethoxyphenyl)propan-1-one

1-(3,4-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone

1,2-bis(3,4-dimethoxyphenyl)-Ethanone