2-hydroxy-1,2-bis(4-methoxyphenyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)pentan-1-one

乙醇

Chebulinic acid

2-fluoro-1,3-bis(4-methoxyphenyl)propane-1,3-dione

1,3-双(4-甲氧基苯基)1,3-丙二酮