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
Cc1ccc2nc(N3CCS(O)(O)c4ccccc4C3)cc(NC(C)C(=O)O)c2c1
assistant