英文名称:2(3H)-Furanone,dihydro-3-[[4-[(1R)-2-hydroxy-1-[(4-hydroxy-3-methoxyphenyl)methyl]ethoxy]-3-methoxyphenyl]methyl]-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-; 2(3H)-Furanone,dihydro-3-[[4-[2-hydroxy-1-[(4-hydroxy-3-methoxyphenyl)methyl]ethoxy]-3-methoxyphenyl]methyl]-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,[3R-[3a(R*),4b]]-; Sesquipinsapol A