InChI=1/C15H17N3O3S2/c1-10-9-12(21-2)5-8-14(10)18-15(22)17-11-3-6-13(7-4-11)23(16,19)20/h3-9H,1-2H3,(H2,16,19,20)(H2,17,18,22)/f/h17-18H,16H2 C65137F99DB095E1