The SMILES CNC(=O)CN(CCN(CC[NH+](CC(=O)[O-])CC(=O)NC)CC(=O)[O-])CC(=O)[O-] is from a molecule that is not identified as toxic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {clinical_toxicity#not &NULL}identified as {clinical_toxicity__names__adjective}.
2-[2-[carboxylatomethyl-[2-[carboxylatomethyl-[2-(methylamino)-2-oxoethyl]azaniumyl]ethyl]amino]ethyl-[2-(methylamino)-2-oxoethyl]amino]acetate