InChI=1/C19H16N4OS/c20-9-10-22-15-6-3-13(4-7-15)19(24)23-17-12-14(5-8-16(17)21)18-2-1-11-25-18/h1-12,20H,21H2,(H,23,24)/f/h23H 5D147D207393D418