The SMILES Nc1nc(=O)c2c([nH]1)NCC(CNc1ccc(C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])cc1)N2C=O is from a molecule that is not identified as toxic in the SR-p53 response assay.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {toxicity_SR-p53#not &NULL}identified as {toxicity_SR-p53__names__adjective}.