You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a pain treatment member of the cb2 agonist class.
user
O=C1CC(C(=O)N2CCC(c3ccccc3)C3CCCCC32)CN1Cc1ccccc1
assistant