InChI=1/C20H15ClN4OS/c1-13-17(18(21)25(24-13)15-10-6-3-7-11-15)19(26)23-20-22-16(12-27-20)14-8-4-2-5-9-14/h2-12H,1H3,(H,22,23,26)/f/h23H 70C5B3EC07C99EC6