methyl 2-methyl-1-benzofuran-7-carboxylate

3-(2,3-dibromo-propyl)-2-hydroxy-benzoic acid

2-hydroxy-3-prop-2-enylbenzoic acid

3-烯丙基-2-羟基苯甲酸甲酯

2-methyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride