You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a hiv integrase inhibitor.
user
O=C1NCCn2cc(-c3nnc(Cc4ccccc4)s3)c(=O)c(OCc3ccccc3)c21
assistant