InChI=1/C15H13BrCl2N2O2/c1-8-11(16)4-6-14(19-8)20-15(21)9(2)22-13-5-3-10(17)7-12(13)18/h3-7,9H,1-2H3,(H,19,20,21)/t9-/m1/s1/f/h20H 6083A1FD02E5F385