InChI=1/C19H14F3N3O3/c1-24-14-8-3-11(9-16(14)28-18(24)26)15-10-17(19(20,21)22)23-25(15)12-4-6-13(27-2)7-5-12/h3-10H,1-2H3 69EE59F69C3E34E7