SMILES: C1=CC=C(C=C1)C(=O)C2=C(C=CC(=C2)OC(=O)C3=CC(=C(C=C3)Br)[N+](=O)[O-])OC(=O)C4=CC(=C(C=C4)Br)[N+](=O)[O-]
Description: The molecule is a member of the class of benzophenones that is benzophenone substituted by (4-bromo-3-nitrobenzoyl)oxy groups at positions 1 and 4. It is a benzoate ester, an organobromine compound, a C-nitro compound and a member of benzophenones.