User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a pyridinium ion obtained by formal condensation of four molecules of lysine. It has a role as a biomarker. It is a pyridinium ion and a lysine derivative.
Assistant: This is a molecule that fits your description: NC(CCCC[n+]1cc(CCC(N)C(=O)O)cc(CCC(N)C(=O)O)c1CCCC(N)C(=O)O)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#}
NC(CCCC[n+]1cc(CCC(N)C(=O)O)cc(CCC(N)C(=O)O)c1CCCC(N)C(=O)O)C(=O)O
2-amino-6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridin-1-ium-1-yl]hexanoic acid
The molecule is a pyridinium ion obtained by formal condensation of four molecules of lysine. It has a role as a biomarker. It is a pyridinium ion and a lysine derivative.