InChI=1/C14H14N6O/c1-8-13-11(20(2)19-8)3-4-12(17-13)18-14(21)10-7-9(15)5-6-16-10/h3-7H,1-2H3,(H2,15,16)(H,17,18,21)/f/h21H,15H2	E27344D5DDFF6ABA