InChI=1/C15H16N4OS/c1-2-20-11-3-4-13-14(8-11)19-15(18-13)21-12-5-6-17-10(7-12)9-16/h3-8H,2,9,16H2,1H3,(H,18,19)/p+1/fC15H17N4OS/h16,19H/q+1	8499DC9FD5207894