InChI=1/C20H20N4OS2/c1-11-12(2)15(8-21)19(23-13(11)3)26-10-18(25)24-20-16(9-22)14-6-4-5-7-17(14)27-20/h4-7,10H2,1-3H3,(H,24,25)/f/h24H 998FFB1296C0098B