InChI=1/C17H16N4OS/c1-11-15(23-10-20-11)17(22)21-7-4-12(5-8-21)14-9-19-16-13(14)3-2-6-18-16/h2-4,6,9-10H,5,7-8H2,1H3,(H,18,19)/f/h19H DC03788FD846E861