You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a immunomodulator and is cancer treatment.
user
N#Cc1cncc(COc2cc(OCc3cccc(-c4cccc(COc5cc(O)c(CNC(CCO)C(=O)O)cc5Cl)c4Cl)c3Cl)c(Cl)cc2CNC(CCO)C(=O)O)c1
assistant