InChI=1/C16H18N4O2S2/c1-16(2)13(19(17)15(23)24-16)20(22)14(21)18-12-9-5-7-10-6-3-4-8-11(10)12/h3-9,13,22H,17H2,1-2H3,(H,18,21)/t13-/m0/s1/f/h18H 08B874E3BEE88E24