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 a beta2 agonist. Please write the SMILES representation of it.
user
CCN(CCCc1ccccc1)C(=O)c1cccc(CC(C)(C)NCC(O)c2ccc(O)c(CO)c2)c1
assistant