InChI=1/C18H16N6O2/c1-25-13-8-12(9-14(10-13)26-2)22-18-19-7-5-16(23-18)15-11-21-24-17(15)4-3-6-20-24/h3-11H,1-2H3,(H,19,22,23)/f/h22H	57F868CB6899CECB