Task: Please create a description for a molecule based on its representation.
SMILES: [NH3+][C@@H](CCC(=O)N[C@@H](CSCCl)C(=O)NCC(=O)[O-])C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a peptide anion obtained by deprotonation of both carboxy groups and protonation of the glutamyl amino group of S-(chloromethyl)glutathione; major species at pH 7.3. It is a conjugate base of a S-(chloromethyl)glutathione.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(2S)-2-azaniumyl-5-[[(2R)-1-(carboxylatomethylamino)-3-(chloromethylsulfanyl)-1-oxopropan-2-yl]amino]-5-oxopentanoate
The molecule is a peptide anion obtained by deprotonation of both carboxy groups and protonation of the glutamyl amino group of S-(chloromethyl)glutathione; major species at pH 7.3. It is a conjugate base of a S-(chloromethyl)glutathione.