InChI=1S/C26H34N2O11S/c1-28(2)17(29)12-27-15-6-4-5-7-16(15)40-23(13-8-10-14(37-3)11-9-13)21(33)25(36)39-26-20(32)18(30)19(31)22(38-26)24(34)35/h4-11,17-23,26-27,29-33H,12H2,1-3H3,(H,34,35)