You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a member of the pain treatment class and affects cns disorder treatment.
user
CCOC(=O)c1ccccc1CC(CN1CCC2(CC1)OCc1ccccc12)C(=O)N(C)C
assistant