InChI=1/C15H13ClN4OS/c1-9-2-4-11-12(6-9)19-15(18-11)22-8-14(21)20-13-5-3-10(16)7-17-13/h2-7H,8H2,1H3,(H,18,19)(H,17,20,21)/f/h19-20H 4EB1A53CD0FF1EC6