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? The molecule is a rsv inhibitor.
user
CNc1ccc(C(=O)N2CCc3cc(C(=O)Nc4c(F)cccc4Cl)sc3-c3ccc(F)cc32)cc1
assistant