3-(4-formylphenoxy)propane-1-sulfonic acid

4-[piperidin-1-yl(sulfanyl)methylidene]cyclohexa-2,5-dien-1-one

4-羟基苯甲醛钾

乙基苯基碳酸脂

5-[(4-羟基苯基)甲基]咪唑烷-2,4-二酮