InChI=1/C18H16N4O2/c1-10-9-20-18(24)16-15(10)13-8-11(2-3-14(13)22-16)17(23)21-12-4-6-19-7-5-12/h2-8,10,22H,9H2,1H3,(H,20,24)(H,19,21,23)/t10-/m0/s1/f/h20-21H BE16F7336EE18893