InChI=1/C20H19Cl2FO4/c21-13-7-17(22)16(6-5-15-9-14(24)10-20(25)27-15)19(8-13)26-11-12-3-1-2-4-18(12)23/h1-4,7-8,14-15,24H,5-6,9-11H2/t14-,15+/m1/s1 ACDC20B6F49DE798