InChI=1/C18H16N6/c19-17-16-15(23-18(20)24-17)8-7-14(22-16)10-21-13-6-5-11-3-1-2-4-12(11)9-13/h1-9,21H,10H2,(H4,19,20,23,24)/p+1/fC18H17N6/h23H,19-20H2/q+1 CF7A862C5E6B6582