You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a pd1/pdl1 inhibitor and belongs to the cancer treatment class of molecules.
user
CCCCC1C(=O)N(C)C(CCCC)C(=O)NC(CCCNC(=N)N)C(=O)NC(C(=O)NCC(N)=O)CSCC(=O)NC(Cc2ccc(O)cc2)C(=O)N(C)C(C)C(=O)NC(CC(N)=O)C(=O)N2C(C)CCC2C(=O)NC(Cc2cnc[nH]2)C(=O)NC(CC(C)C)C(=O)N2CCCC2C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)NC(CO)C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)N1C
assistant