Task: Please generate a SMILES based on the text description.
Description: The molecule is a carbapenam substituted at position 3 by a carboxy group (the 3S,5S-diastereomer). It is a conjugate acid of a (3S,5S)-carbapenam-3-carboxylate.
Result: O=C(O)[C@@H]1CC[C@H]2CC(=O)N21
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C(O)[C@@H]1CC[C@H]2CC(=O)N21
(2S,5S)-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
The molecule is a carbapenam substituted at position 3 by a carboxy group (the 3S,5S-diastereomer). It is a conjugate acid of a (3S,5S)-carbapenam-3-carboxylate.