InChI=1/C14H17F2N3O2/c15-10-2-3-11(19(20)21)13(12(10)16)18-9-4-7-17-14(8-9)5-1-6-14/h2-3,9,17-18H,1,4-8H2/p+1/t9-/m0/s1/fC14H18F2N3O2/h17H/q+1 2320937782B03DA9