InChI=1/C13H10ClFN4OS/c1-5-10(21-6-2-3-8(15)7(14)4-6)9-11(17-5)18-13(16)19-12(9)20/h2-4H,1H3,(H4,16,17,18,19,20)/f/h17,19H,16H2 9090062F36B4A4B8