You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a member of the pain treatment class and affects cns disorder treatment. Use the above information to create a molecule.
user
CN(CC(C)(C)O)C(=O)C(Cc1cscn1)CN1CCC2(CC1)OCc1ccc(F)cc12.O=C(O)CC(O)(CC(=O)O)C(=O)O
assistant