InChI=1S/C20H29N3O10S/c1-33-15-6-10(2-4-13(15)24)18(29)14(25)9-34-8-12(19(30)22-7-17(27)28)23-16(26)5-3-11(21)20(31)32/h2,4,6,11-12,14,18,24-25,29H,3,5,7-9,21H2,1H3,(H,22,30)(H,23,26)(H,27,28)(H,31,32)