You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is asthma treatment. Please write the SMILES representation of it.
user
COP(=O)(CCC(C(=O)OCc1ccccc1)N(C=O)OCc1ccccc1)Oc1ccc([N+](=O)[O-])cc1
assistant