InChI=1/C13H11ClN4OS/c1-8-6-11(19)17-12(16-8)18-13(20)15-7-9-2-4-10(14)5-3-9/h2-7H,1H3,(H2,16,17,18,19,20)/b15-7+/f/h15,17H/b15-7+,18-12?	91DD32CC5BFB1F7A