You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a phosphodiesterase inhibitor and belongs to the anti thrombotic class of molecules.
user
CC1(C)C(=O)Nc2ccc(OCCSc3ccc(Cl)c(Cl)c3)cc21
assistant