InChI=1S/C18H23N3O10S/c19-10(18(30)31)1-2-13(23)21-11(17(29)20-6-15(26)27)7-32-12-5-9(22)3-8(16(12)28)4-14(24)25/h3,5,10-11,22,28H,1-2,4,6-7,19H2,(H,20,29)(H,21,23)(H,24,25)(H,26,27)(H,30,31)