InChI=1/C15H14FN3O2/c16-13-9-12(19(20)21)5-6-15(13)18-8-7-17-14-4-2-1-3-11(14)10-18/h1-6,9,17H,7-8,10H2/p+1/fC15H15FN3O2/h17H/q+1 293DEDAC5677471B