InChI=1/C19H23BrClN3O4/c1-3-8-28-19-15(20)9-13(10-18(19)27-2)12-22-6-7-23-17-5-4-14(24(25)26)11-16(17)21/h4-5,9-11,22-23H,3,6-8,12H2,1-2H3/p+1/fC19H24BrClN3O4/h22H/q+1 9A36CBFD2D1FA867