InChI=1/C15H17FN2O3/c1-9-11(8-14(20)21-2)15(17-5-6-19)12-7-10(16)3-4-13(12)18-9/h3-4,7,19H,5-6,8H2,1-2H3,(H,17,18)/p+1/fC15H18FN2O3/h17-18H/q+1 78B8A3133689300C