InChI=1/C17H14N6O2/c1-10-15(9-18)20-11(2)16(10)14-6-7-19-17(22-14)21-12-4-3-5-13(8-12)23(24)25/h3-8,20H,1-2H3,(H,19,21,22)/f/h21H CEAED533FC244DC5