InChI=1/C18H21BrClNO2/c19-16-5-8-18(15(11-16)12-21-9-1-2-10-22)23-13-14-3-6-17(20)7-4-14/h3-8,11,21-22H,1-2,9-10,12-13H2/p+1/fC18H22BrClNO2/h21H/q+1 D17D72413E154AB7