InChI=1/C15H14N4OS/c1-2-16-13-9-5-7-11(17-13)14(20)19-15-18-10-6-3-4-8-12(10)21-15/h3-9H,2H2,1H3,(H,16,17)(H,18,19,20)/f/h16,18H AD07BD5A54ACFC33