InChI=1/C21H24BrClN4O/c1-16(17-6-8-19(22)9-7-17)24-25-21(28)15-27-12-10-26(11-13-27)14-18-4-2-3-5-20(18)23/h2-9H,10-15H2,1H3,(H,25,28)/p+1/b24-16+/fC21H25BrClN4O/h25-26H/q+1 5B0513DA5B4F7C8F