You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a pain treatment.
user
CN(C)C1(c2cccs2)CCC(NC(=O)CCCC(=O)O)CC1.NCCC(c1ccccc1)c1ccccc1
assistant