InChI=1/C18H25FN2O4/c1-12-8-21(10-18(2,3)25-12)17(22)20-5-4-13-6-15(19)7-14-9-23-11-24-16(13)14/h6-7,12H,4-5,8-11H2,1-3H3,(H,20,22)/t12-/m0/s1/f/h20H	A84EEE314457721C