You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It impacts pain treatment. Please write the SMILES representation of it.
user
CCC(c1ccccc1)C(CNC)C(=O)N1CCC(NC)(c2ccccc2)CC1.Cl.Cl
assistant