The molecule with the SMILES O=c1c2ccccc2c2ccc3c4c(ccc1c24)c1ccc2c(=O)c4ccccc4c4nn3c1c24 has an acute oral toxicity rat LD50 value of 1.507.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} has an {acute_toxicity__names__noun} value of {acute_toxicity#}.