InChI=1/C17H12BrClN2O2/c1-10-14(19)3-2-4-15(10)21-17(23)12(9-20)7-11-5-6-16(22)13(18)8-11/h2-8,22H,1H3,(H,21,23)/b12-7+/f/h23H/b12-7+,21-17? BDE88B9765ACB625