InChI=1S/C20H27N3O10S/c21-11(20(30)31)2-4-16(25)23-12(19(29)22-6-17(26)27)8-34-15(7-24)18(28)10-1-3-13-14(5-10)33-9-32-13/h1,3,5,11-12,15,18,24,28H,2,4,6-9,21H2,(H,22,29)(H,23,25)(H,26,27)(H,30,31)