InChI=1S/C18H23N3O10S/c1-30-11-5-10(22)15(31-2)16(14(11)26)32-7-9(17(27)20-6-13(24)25)21-12(23)4-3-8(19)18(28)29/h5,8-9H,3-4,6-7,19H2,1-2H3,(H,20,27)(H,21,23)(H,24,25)(H,28,29)