[2,5-dimethoxy-4-(sulfanylmethyl)phenyl]methanethiol

2-[4-(2-chloro-2-oxoethyl)-2,5-dimethoxyphenyl]acetyl chloride

2,5-二甲氧基苯-1,4-二乙腈

2-[4-(carboxymethyl)-2,5-dimethoxyphenyl]acetic acid

[4-(hydroxymethyl)-2,5-dimethoxyphenyl]methanol