The molecule with the SMILES O=C([O-])CN(CC[NH+](CC(=O)[O-])CC(=O)[O-])CC(=O)[O-] exhibits no clinical toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)azaniumyl]acetate