InChI=1/C15H13BrCl3NO/c1-2-20-8-9-3-4-10(16)5-14(9)21-15-7-12(18)11(17)6-13(15)19/h3-7,20H,2,8H2,1H3/p+1/fC15H14BrCl3NO/h20H/q+1 7EB2A637EADA3A8A