The SMILES CC1(C)Cc2cccc(OC(=O)NCSc3ccc(Br)cc3)c2O1 represents a molecule with an rat LD50 (oral exposure) of 4.213.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.