InChI=1/C18H20BrCl2NO2/c1-18(2,11-23)22-9-13-8-14(19)4-6-17(13)24-10-12-3-5-15(20)16(21)7-12/h3-8,22-23H,9-11H2,1-2H3/p+1/fC18H21BrCl2NO2/h22H/q+1 27E36EDF83D68AA5