The SMILES C#CCN1CC(=O)N(COC(=O)[C@@H]2[C@@H](C=C(C)C)C2(C)C)C1=O is not toxic in the SR-p53 assay.
The {#molecule |!}{SMILES__description} {SMILES#} is {toxicity_SR-p53#not &NULL}{toxicity_SR-p53__names__adjective}.