You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a copd treatment.
user
Cc1ccc(C(CC(=O)O)c2ccc(N(C)N)c(N)c2C)cc1CN1Cc2[nH]c(=O)ccc2OC(C)(C)C1
assistant