InChI=1/C20H24BrClFNO4/c1-2-27-19-10-14(12-24-5-7-26-8-6-25)9-17(21)20(19)28-13-15-3-4-16(23)11-18(15)22/h3-4,9-11,24-25H,2,5-8,12-13H2,1H3/p+1/fC20H25BrClFNO4/h24H/q+1 E52F4207D78BBB28