InChI=1S/C30H41N3O9/c1-16(2)13-24(35)27(36)33-25(28(37)32-22(30(40)41)15-19-7-5-6-8-23(19)34)26(17(3)4)42-20-11-9-18(10-12-20)14-21(31)29(38)39/h5-12,16-17,21-22,24-26,34-35H,13-15,31H2,1-4H3,(H,32,37)(H,33,36)(H,38,39)(H,40,41)