1-(4-benzyloxy-2-hydroxyphenyl)-1,3-butanedione

乙酸乙酯

1-[2-hydroxy-4-(methoxymethoxy)phenyl]ethanone

(4-acetyl-3-acetyloxyphenyl) acetate

1-[2,4-双(苯甲酰氧基)苯基]乙酮