InChI=1/C20H23ClFNO4/c1-10-15(18(24)26-6)17(12-7-8-13(21)14(22)9-12)16(11(2)23-10)19(25)27-20(3,4)5/h7-9,17,23H,1-6H3/t17-/m1/s1	B2DE46259271296A