InChI=1/C21H16FN3O3/c22-14-1-5-16(6-2-14)25-20(26)13-19(21(25)27)24-15-3-7-17(8-4-15)28-18-9-11-23-12-10-18/h1-12,19,24H,13H2/t19-/m0/s1 C029DE0ADE8B37FE