IUPAC 名称
3-(2,4-dihydroxyphenyl)-7-(6-hydroxy-1-benzofuran-2-yl)-13-methyl-4,14-dioxapentacyclo[11.7.1.0²,¹¹.0⁵,¹⁰.0¹⁵,²⁰]henicosa-2,5(10),6,8,11,15(20),16,18-octaene-9,17,21-triol
InChI标识符
InChI=1S/C34H24O9/c1-34-14-22-29-24(39)8-16(25-9-15-2-3-18(36)12-26(15)41-25)10-28(29)42-32(20-6-4-17(35)11-23(20)38)30(22)31(33(34)40)21-7-5-19(37)13-27(21)43-34/h2-14,31,33,35-40H,1H3