You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is both a cancer treatment and a pd1/pdl1 inhibitor.
user
CCNc1nc(-c2cccc(-c3cccc(-c4cnc(CN5CC6(CCC(=O)N6)C5)c(NCC)n4)c3Cl)c2Cl)cnc1CN1CC2(CCC(=O)N2)C1
assistant