You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a prolyl hydroxylase inhibitor. Please represent the molecule in SMILES.
user
O=C(O)C1=C(O)c2cc(Cl)ccc2C2(CCOC2)C1=O
assistant