Based on the SMILES [NH3+][C@@H](CCSC[C@H]([NH3+])C(=O)[O-])C(=O)[O-], the molecule can be described by:
The molecule is dizwitterionic form of L-cystathionine arising from transfer of two protons from the carboxy to the amino groups; major species at pH 7.3. It is a tautomer of a L-cystathionine.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
(2S)-2-azaniumyl-4-[(2R)-2-azaniumyl-2-carboxylatoethyl]sulfanylbutanoate
The molecule is dizwitterionic form of L-cystathionine arising from transfer of two protons from the carboxy to the amino groups; major species at pH 7.3. It is a tautomer of a L-cystathionine.