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 anti cancer and is anti viral.
user
Cc1cc2nc3c4cc(Br)ccc4n(CCCN4C(=O)CCCC4=O)c3nc2cc1C
assistant