InChI=1/C15H18N4O2S2/c1-10-8-13(23-18-10)16-14(20)11-4-2-6-19(9-11)15(21)17-12-5-3-7-22-12/h3,5,7-8,11H,2,4,6,9H2,1H3,(H,16,20)(H,17,21)/t11-/m0/s1/f/h16-17H 073FAC4E4B27D8D8