InChI=1/C13H11N5OS/c1-8-12(19)18(13(20)17-16-8)15-7-9-6-14-11-5-3-2-4-10(9)11/h2-7,14H,1H3,(H,17,20)/b15-7+/f/h17H	C0B12B9670E424CB