InChI=1S/C28H30NO12/c1-12(30)29-5-4-13-7-18-19(39-11-38-18)9-15(13)17(29)6-14-8-20(25(37-3)24(36-2)16(14)10-29)40-28-23(33)21(31)22(32)26(41-28)27(34)35/h6-9,21-23,26,28,31-33H,4-5,10-11H2,1-3H3,(H,34,35)