You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to both the tachykinin antagonist and asthma treatment classes of molecules.
user
CCN(NCCC(C(=O)O)c1cn(CCCN(C)C)c2ccccc12)C(Cc1ccccc1)C(=O)N(C)Cc1ccccc1.O=C(O)C(F)(F)F
assistant