User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a phenylalanine derivative that is methyl phenylalaninate substituted by a nitro group at position 4 on the benzene ring. It is an alpha-amino acid ester and a phenylalanine derivative. It derives from a 4-nitrophenylalanine.
Assistant: This is a molecule that fits this description: COC(=O)C(N)Cc1ccc([N+](=O)[O-])cc1
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#}
methyl 2-amino-3-(4-nitrophenyl)propanoate
The molecule is a phenylalanine derivative that is methyl phenylalaninate substituted by a nitro group at position 4 on the benzene ring. It is an alpha-amino acid ester and a phenylalanine derivative. It derives from a 4-nitrophenylalanine.