User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an L-alpha-amino acid anion having methylselanylmethyl as the side-chain. It is a conjugate base of a Se-methyl-L-selenocysteine. It is an enantiomer of a Se-methyl-D-selenocysteinate.
Assistant: This is a molecule that fits this description: C[Se]C[C@H](N)C(=O)[O-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
C[Se]C[C@H](N)C(=O)[O-]
(2R)-2-amino-3-methylselanylpropanoate
The molecule is an L-alpha-amino acid anion having methylselanylmethyl as the side-chain. It is a conjugate base of a Se-methyl-L-selenocysteine. It is an enantiomer of a Se-methyl-D-selenocysteinate.