InChI=1/C20H16FN3O2/c21-15-8-9-17(24(25)26)18-12-5-3-6-13(12)19(23-20(15)18)14-10-22-16-7-2-1-4-11(14)16/h1-5,7-10,12-13,19,22-23H,6H2/t12-,13-,19+/m1/s1 516D11FE6CDB02C5