InChI=1/C17H20N4O2S2/c1-3-9-18-17(24)21-20-15(22)10-12-11-25-16(19-12)13-7-5-6-8-14(13)23-4-2/h3,5-8,11H,1,4,9-10H2,2H3,(H,20,22)(H2,18,21,24)/f/h18,20-21H 8875B2A4DCD579BC