User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a tricarboxylic acid dianion obtained by deprotonation of the three carboxy groups and protonation of the amino group of staphyloferrin B; major species at pH 7.3. It is a conjugate base of a staphyloferrin B.
Assistant: This is a molecule that fits this description: [NH3+][C@@H](CNC(=O)C[C@@](O)(CC(=O)NCCNC(=O)CCC(=O)C(=O)[O-])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#}
(2S)-2-[2-[[(2S)-2-azaniumyl-2-carboxylatoethyl]amino]-2-oxoethyl]-4-[2-[(4-carboxylato-4-oxobutanoyl)amino]ethylamino]-2-hydroxy-4-oxobutanoate
The molecule is a tricarboxylic acid dianion obtained by deprotonation of the three carboxy groups and protonation of the amino group of staphyloferrin B; major species at pH 7.3. It is a conjugate base of a staphyloferrin B.