You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a pd1/pdl1 inhibitor. Use the above information to create a molecule.
user
COc1nc(-c2cccc(-c3cccc(Nc4nccc5sc(CNCC(=O)O)nc45)c3Cl)c2Cl)ccc1CNCC1CCC(C)N1
assistant