InChI=1/C18H20BrClFNO3/c19-15-2-4-18(14(9-15)11-22-5-7-24-8-6-23)25-12-13-1-3-16(21)10-17(13)20/h1-4,9-10,22-23H,5-8,11-12H2/p+1/fC18H21BrClFNO3/h22H/q+1 C753B720A21D8C18