IUPAC 名称
9,17,19,21-tetrahydroxy-5,13-bis(3,4,5-trihydroxyphenyl)-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2,8,10,15,17,19-hexaen-6-yl 3,4,5-trihydroxybenzoate
InChI标识符
InChI=1S/C37H28O18/c38-14-7-17(40)27-24(8-14)54-37(13-5-22(45)32(49)23(46)6-13)35(50)29(27)28-25(55-37)10-16(39)15-9-26(52-36(51)12-3-20(43)31(48)21(44)4-12)33(53-34(15)28)11-1-18(41)30(47)19(42)2-11/h1-8,10,26,29,33,35,38-50H,9H2