InChI=1S/C20H29N3O11S/c1-34-14-5-9(4-12(24)18(14)30)17(29)13(25)8-35-7-11(19(31)22-6-16(27)28)23-15(26)3-2-10(21)20(32)33/h4-5,10-11,13,17,24-25,29-30H,2-3,6-8,21H2,1H3,(H,22,31)(H,23,26)(H,27,28)(H,32,33)