InChI=1/C16H20N8S2/c1-9-7-23-15(17-9)25-13(21-23)19-11-3-5-12(6-4-11)20-14-22-24-8-10(2)18-16(24)26-14/h7-8,11-12H,3-6H2,1-2H3,(H,19,21)(H,20,22)/f/h19-20H 4B245B48274FF4E0