1-(3,4-二甲氧基苯基)-2-(甲基氨基)乙酮

N-(3,4-dimethoxy-phenacyl)-N-methyl-toluene-4-sulfonamide

甲胺

N-(2-(3,4-dimethoxyphenyl)-2-oxoethyl)-4-methylbenzenesulfonamide

3,4-dihydroxyphenylglyoxal