User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a cephalosporin carboxylic acid anion having methoxy, 2-thienylacetamido and carbamoyloxymethyl side-groups, formed by proton loss from the carboxy group of the semisynthetic cephamycin antibiotic cefoxitin. It is a conjugate base of a cefoxitin.
Assistant: This is a molecule that fits this description: CO[C@@]1(NC(=O)Cc2cccs2)C(=O)N2C(C(=O)[O-])=C(COC(N)=O)CS[C@@H]21
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#}
CO[C@@]1(NC(=O)Cc2cccs2)C(=O)N2C(C(=O)[O-])=C(COC(N)=O)CS[C@@H]21
(6R,7S)-3-(carbamoyloxymethyl)-7-methoxy-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
The molecule is a cephalosporin carboxylic acid anion having methoxy, 2-thienylacetamido and carbamoyloxymethyl side-groups, formed by proton loss from the carboxy group of the semisynthetic cephamycin antibiotic cefoxitin. It is a conjugate base of a cefoxitin.