InChI=1/C24H20BrClN2O2/c1-3-14(2)16-6-9-22-21(11-16)28-24(30-22)15-4-7-19(8-5-15)27-13-17-10-18(26)12-20(25)23(17)29/h4-14,29H,3H2,1-2H3/t14-/m1/s1 57B569D14F92C93D