You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a rsv inhibitor. Please represent the molecule in SMILES.
user
Cc1cccc(F)c1NC(=O)c1cc2c(s1)-c1ccccc1N(C(=O)c1cccc(N3CC4CC(F)(F)CC4C3)n1)CC2
assistant