英文名称
(2,4-Dihydroxyphenyl)-[5-[3-(2,4-dihydroxyphenyl)-7,17-dihydroxy-11,21-bis(4-hydroxyphenyl)-10,12,20-trioxapentacyclo[11.8.0.02,11.04,9.014,19]henicosa-4(9),5,7,14(19),15,17-hexaen-6-yl]-2-(4-hydroxyphenyl)-4-[(4-hydroxyphenyl)methyl]oxolan-3-yl]methanone