InChI=1/C18H16N4O/c1-11-8-16(14-4-3-5-17(23-2)18(14)20-11)21-13-7-6-12-10-19-22-15(12)9-13/h3-10H,1-2H3,(H,19,22)(H,20,21)/p+1/fC18H17N4O/h19-21H/q+1	A72E0FD81CDEC444