InChI=1/C12H11ClN6S/c13-9-3-10(18-12(16)17-9)19-2-1-6-7(4-14)11(15)20-8(6)5-19/h3H,1-2,5,15H2,(H2,16,17,18)/f/h16H2 CA2578E9707EF6C2