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 pde inhibitor, a pde4 inhibitor, and a anti inflammatory. Please represent the molecule in SMILES.
user
Cn1cc(-c2cnc(-n3cc(S(C)=O)c4ccc(C(=O)N5CCOCC5)cc43)nc2)cn1
assistant