InChI=1/C20H22N4O2S2/c1-11(2)18(26)24-15-7-5-6-14(8-15)23-16(25)9-27-19-17-12(3)13(4)28-20(17)22-10-21-19/h5-8,10-11H,9H2,1-4H3,(H,23,25)(H,24,26)/f/h23-24H 8038EE9F65A1D9C6