InChI=1/C19H22FNO2/c1-13-4-6-15(7-5-13)14(2)21(3)10-16-8-18(20)9-17-11-22-12-23-19(16)17/h4-9,14H,10-12H2,1-3H3/p+1/t14-/m0/s1/fC19H23FNO2/h21H/q+1 F1BA10D83D8F9B9A