You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a pain treatment.
user
O=C(NCCc1ccccc1)C1CC23CCN(CC4CC4)C(Cc4ccc(O)cc42)C3(O)C1
assistant