InChI=1/C30H29NO10/c1-15(2)40-30(39)19-5-3-7-21(33)25(19)27(36)26-22(34)13-17(14-23(26)35)29(38)41-24-8-4-6-20(24)31-28(37)16-9-11-18(32)12-10-16/h3,5,7,9-15,20,24,32-35H,4,6,8H2,1-2H3,(H,31,37)/t20-,24-/m1/s1/f/h31H 34E3F89D63DCEC4E