You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a immunomodulator and pd1/pdl1 inhibitor, belonging to the infectious disease treatment class of molecules, and is cancer treatment.
user
Cc1c(COc2cc(OCc3cncc(C#N)c3)c(C=O)cc2Cl)cccc1-c1cnc2ccc(Br)cc2n1
assistant