2,4-二羟基-3-丙基苯乙酮

(R)-3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-carboxylic acid,ethyl ester

6-Acetyl-7-hydroxy-chroman-2-carboxylic acid ethyl ester

1-(3-烯丙基-2,4-二羟基苯基)乙酮

1-(2-hydroxy-4-prop-2-enoxyphenyl)ethanone