InChI=1/C19H18ClN5OS/c20-14-4-1-2-5-15(14)21-19(26)25-11-9-24(10-12-25)18-8-7-16(22-23-18)17-6-3-13-27-17/h1-8,13H,9-12H2,(H,21,26)/f/h21H 6768776A5B369F19