The molecule with the SMILES COC(=O)[C@H](c1ccccc1)[C@H]1CCCC[NH2+]1 exhibits no clinical toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
methyl (2R)-2-phenyl-2-[(2R)-piperidin-1-ium-2-yl]acetate