Task: Please create a description for a molecule.
SMILES: N[C@@H](CSCCB(O)O)C(=O)O
Constraint: Answer the question with complete sentences.
Result: The molecule is l-cysteine substituted at sulfur by a 2-boronoethyl group. It is an organoboron compound, a L-cysteine thioether and a non-proteinogenic L-alpha-amino acid.
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#}
N[C@@H](CSCCB(O)O)C(=O)O
(2R)-2-amino-3-(2-boronoethylsulfanyl)propanoicacid
The molecule is l-cysteine substituted at sulfur by a 2-boronoethyl group. It is an organoboron compound, a L-cysteine thioether and a non-proteinogenic L-alpha-amino acid.