InChI=1/C18H14N6O/c19-10-12-5-1-2-7-14(12)15-9-16(24-18(20)23-15)17(25)22-11-13-6-3-4-8-21-13/h1-9H,11H2,(H,22,25)(H2,20,23,24)/f/h22H,20H2 B011EC5361C9C4AE