InChI=1/C15H11N5S/c16-13-18-14(17-10-6-2-1-3-7-10)20-11-8-4-5-9-12(11)21-15(20)19-13/h1-9H,(H2,16,17,18)/p+1/fC15H12N5S/h17H,16H2/q+1 10560BB2C7932FD6