InChI=1S/C19H27N3O10S/c20-10(19(31)32)2-4-15(26)22-11(18(30)21-6-16(27)28)7-33-8-14(25)17(29)9-1-3-12(23)13(24)5-9/h1,3,5,10-11,14,17,23-25,29H,2,4,6-8,20H2,(H,21,30)(H,22,26)(H,27,28)(H,31,32)