InChI=1/C18H21BrClN3O3/c1-2-9-26-18-6-3-13(10-15(18)19)12-21-7-8-22-17-5-4-14(23(24)25)11-16(17)20/h3-6,10-11,21-22H,2,7-9,12H2,1H3/p+1/fC18H22BrClN3O3/h21H/q+1 173C25C54DDB9574