The SMILES O=C1C2C3C=C(C(O)(c4ccccc4)c4ccccn4)C(C3=C(c3ccccc3)c3ccccn3)C2C(=O)N1Cc1ccccn1 has an acute oral toxicity rat LD50 of 5.064.
The {#molecule |!}{SMILES__description} {SMILES#} has an {acute_toxicity__names__noun} of {acute_toxicity#}.