The molecule with the SMILES O=C([O-])[C@@H]1CCC[NH2+]1 can be described as:
The molecule is the zwitterion formed from L-proline by proton transfer from the carboxy group to the ring nitrogen. It is the predominant species at physiological pH. It is a tautomer of a L-proline.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} can be described {#by|as!}:
{description#}
(2S)-pyrrolidin-1-ium-2-carboxylate
The molecule is the zwitterion formed from L-proline by proton transfer from the carboxy group to the ring nitrogen. It is the predominant species at physiological pH. It is a tautomer of a L-proline.