You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a rsv inhibitor and belongs to the anti viral class of molecules.
user
N#CCCCn1c(CN2C(=O)C3(CN(C(=O)C(O)CO)C3)c3ccccc32)cc2cc(Cl)ccc21
assistant