InChI=1/C18H16N4O/c19-17(20)14-7-6-13-11-16(9-8-12(13)10-14)22-18(23)21-15-4-2-1-3-5-15/h1-11H,(H3,19,20)(H2,21,22,23)/p+1/fC18H17N4O/h21-22H,19-20H2/q+1	9E5558E118EF8E03