The SMILES CCC(C)Cn1c(=O)n(C)c(=O)c2[nH]c(C)nc21 represents a molecule with an acute oral toxicity (LD50 in rats) of 3.451.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with an {acute_toxicity__names__noun} of {acute_toxicity#}.