1-(7-hydroxy-2,2-dimethylchroman-6-yl)ethanone

1-[2,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]ethanone

2-甲基-3-丁烯-2-醇

1-(2,4-双(苄氧基)苯基)乙酮

7-羟基-2,2-二甲基-苯并二氢吡喃-4-酮