You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a asthma treatment that impacts copd treatment.
user
CC(C)C(O)C(=O)NCC(C(=O)NCc1cnc(N)s1)c1ccc(F)c(F)c1
assistant