InChI=1/C16H16N4O2S2/c1-2-12-8-18-14(22-12)10-23-15-9-19-16(24-15)20-13(21)6-11-4-3-5-17-7-11/h3-5,7-9H,2,6,10H2,1H3,(H,19,20,21)/f/h20H 31B689C2700DF895