You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a pd1/pdl1 inhibitor. Please represent the molecule in SMILES.
user
CCCCC1C(=O)N(C)C(CCCC)C(=O)NC(CC(C)C)C(=O)NC(C(=O)NCC(N)=O)CSCC(=O)NC(CCc2ccc(O)cc2)C(=O)N(C)C(C)C(=O)NC(CC(N)=O)C(=O)N2CCCC2C(=O)NC(CO)C(=O)NC(CCC(N)=O)C(=O)N2CC(O)CC2C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)NC(CO)C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)N1C
assistant