InChI=1/C18H16N6/c19-16-4-6-21-11-15(16)14-8-17(24-18-13(14)3-7-22-18)23-10-12-2-1-5-20-9-12/h1-9,11H,10H2,(H2,19,21)(H2,22,23,24)/p+1/fC18H17N6/h21-23H,19H2/q+1 70E082315753BEC2