InChI=1/C21H27BrCl2N2O2/c1-3-25-8-5-9-26-13-15-10-18(22)21(20(11-15)27-4-2)28-14-16-6-7-17(23)12-19(16)24/h6-7,10-12,25-26H,3-5,8-9,13-14H2,1-2H3/p+1/fC21H28BrCl2N2O2/h25H/q+1 5765710C1CF347EB