Based on the SMILES C[C@H]([NH2+][C@@H](CCc1ccccc1)C(=O)[O-])C(=O)N1CCC[C@H]1C(=O)[O-], the molecule has no clinically toxic features.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule has {clinical_toxicity#no &NULL}{clinical_toxicity__names__adjective} {#properties|characteristics|features|traits!}.
(2S)-1-[(2S)-2-[[(2S)-1-oxidanidyl-1-oxidanylidene-4-phenyl-butan-2-yl]azaniumyl]propanoyl]pyrrolidine-2-carboxylate