InChI=1S/C15H16ClFN4OS/c1-2-22-12-6-8-18-11(14(12)17)5-7-19-15(23)21-13-4-3-10(16)9-20-13/h3-4,6,8-9H,2,5,7H2,1H3,(H2,19,20,21,23)