InChI=1/C19H16N6O2/c1-13(14-5-4-6-15(11-14)25(26)27)22-19-20-10-9-18(23-19)24-12-21-16-7-2-3-8-17(16)24/h2-13H,1H3,(H,20,22,23)/t13-/m0/s1/f/h22H	B51B0BA257FDB413