英文名称:2-Propen-1-one,3-[(2R,3R)-3-(2,4-dihydroxybenzoyl)-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-5-benzofuranyl]-1-(2,4-dihydroxyphenyl)-,(2E)-rel-; 2-Propen-1-one,3-[3-(2,4-dihydroxybenzoyl)-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-5-benzofuranyl]-1-(2,4-dihydroxyphenyl)-,[2a,3a,5(E)]-; Lophirone K