InChI=1/C18H16N6O/c1-11-6-7-12(25)8-14(11)21-17-9-16(19)22-18(23-17)24-10-20-13-4-2-3-5-15(13)24/h2-10,25H,1H3,(H3,19,21,22,23)/f/h21H,19H2 92496C929351D5DB