InChI=1/C15H16N4/c1-11-6-7-12-4-3-5-13(15(12)18-11)17-10-14-16-8-9-19(14)2/h3-9,17H,10H2,1-2H3/p+1/fC15H17N4/h16H/q+1	337155A7E1E4E98C