Task: Please generate a SMILES based on the description below.
Description: The molecule is a monocarboxylic acid anion that is the conjugate base of (5R)-carbapenem-3-carboxylic acid, obtained by deprotonation of the carboxy group. It is a conjugate base of a 1-carbapenem-3-carboxylic acid.
Result: O=C([O-])C1=CC[C@@H]2CC(=O)N12
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C([O-])C1=CC[C@@H]2CC(=O)N12
(5R)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
The molecule is a monocarboxylic acid anion that is the conjugate base of (5R)-carbapenem-3-carboxylic acid, obtained by deprotonation of the carboxy group. It is a conjugate base of a 1-carbapenem-3-carboxylic acid.