InChI=1/C20H16BrCl2N3O/c1-12-11-24-19-25(17-8-15(22)7-16(23)9-17)18(27)20(2,26(12)19)10-13-3-5-14(21)6-4-13/h3-9,11H,10H2,1-2H3/t20-/m0/s1 144D435057DC55AB