Task: Please create a description for a molecule based on its representation.
SMILES: CSCC[C@H]1NC(=O)NC1=O
Constraint: Answer the question with full sentences.
Result: The molecule is a D-5-monosubstituted hydantoin in which the substituent is specified as 2-(methylthio)ethyl. It derives from a D-methionine. It is an enantiomer of a (S)-5-[2-(methylthio)ethyl]hydantoin.
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#}
(5R)-5-(2-methylsulfanylethyl)imidazolidine-2,4-dione
The molecule is a D-5-monosubstituted hydantoin in which the substituent is specified as 2-(methylthio)ethyl. It derives from a D-methionine. It is an enantiomer of a (S)-5-[2-(methylthio)ethyl]hydantoin.