InChI=1/C15H18FNO3/c16-13-3-1-12(2-4-13)15-6-5-14(20-15)11-17-7-9-19-10-8-18/h1-6,17-18H,7-11H2/p+1/fC15H19FNO3/h17H/q+1 A9D6F2F02A7C9FCE