You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a phosphodiesterase inhibitor.
user
COc1ccc(C(=O)NCC(=O)OC(Cc2c(Cl)c[n+](O)cc2Cl)c2ccc(OC(F)F)c(OCC3CC3)c2)cc1OS(C)(=O)=O
assistant