InChI=1/C20H22N4O2S2/c1-12-9-16(14(3)24(12)10-15-7-5-4-6-8-15)18(26)23-20-22-13(2)19(28-20)27-11-17(21)25/h4-9H,10-11H2,1-3H3,(H2,21,25)(H,22,23,26)/f/h23H,21H2 D2B85303C08B660B