InChI=1/C15H19N3O4S2/c1-5-22-12-7-6-11(8-13(12)24(20,21)18(3)4)17-15(19)14-10(2)16-9-23-14/h6-9H,5H2,1-4H3,(H,17,19)/f/h17H 12F57479611DFA27