Task: Please create a description for a molecule based on its representation.
Molecule SMILES: CSCC[C@H](NC(=O)[O-])C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is an N-acyl-L-alpha-amino acid anion derived from N-carboxy-L-methionine(2-) by removal of a proton from each of the carboxy groups. Major species at pH 7.3. It is a dicarboxylic acid dianion and a N-acyl-L-alpha-amino acid anion. It is a conjugate base of a N-carboxy-L-methionine.
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#}
CSCC[C@H](NC(=O)[O-])C(=O)[O-]
(2S)-2-(carboxylatoamino)-4-methylsulfanylbutanoate
The molecule is an N-acyl-L-alpha-amino acid anion derived from N-carboxy-L-methionine(2-) by removal of a proton from each of the carboxy groups. Major species at pH 7.3. It is a dicarboxylic acid dianion and a N-acyl-L-alpha-amino acid anion. It is a conjugate base of a N-carboxy-L-methionine.