InChI=1/C15H16N4O2S2/c1-16-14-18-19-15(23-14)22-8-12(20)10-5-6-11-9(7-10)3-2-4-13(21)17-11/h5-7H,2-4,8H2,1H3,(H,16,18)(H,17,21)/f/h16-17H 68F3301F596745FB