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.
user
Cc1noc(Cn2c(C(F)(F)F)cc(-c3ccc(F)cc3)c2C(=O)N(C)C(C)C)n1
assistant