You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a pd1/pdl1 inhibitor.
user
COc1nc(-c2cccc(-c3cccc(N4Cc5nc(CCl)nc(OC)c5C4)c3Cl)c2Cl)ccc1CNCC1CCC(=O)N1
assistant