InChI=1/C20H22N4O2S2/c1-11-13(3)28-20-18(11)19(21-10-22-20)27-9-17(26)23-12(2)15-6-5-7-16(8-15)24-14(4)25/h5-8,10,12H,9H2,1-4H3,(H,23,26)(H,24,25)/t12-/m0/s1/f/h23-24H BBF9FAB54E550928