InChI=1/C21H26BrClFNO2/c1-5-21(3,4)25-12-14-10-16(22)20(19(11-14)26-6-2)27-13-15-17(23)8-7-9-18(15)24/h7-11,25H,5-6,12-13H2,1-4H3/p+1/fC21H27BrClFNO2/h25H/q+1 634BB4151F62097E