You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a rsv inhibitor.
user
NC1CCN(c2ncc(CN3C(=O)C4(CC4)c4ccc(F)cc43)c(SCCCCO)n2)C1
assistant