InChI=1/C14H11ClN4OS/c15-11-3-1-2-10(6-11)7-20-19-9-17-13-12-4-5-21-14(12)18-8-16-13/h1-6,8-9H,7H2,(H,16,17,18,19)/f/h17H/b19-9+ 0708D41508D649C9