You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a pd1/pdl1 inhibitor and a immunomodulator, belonging to the cancer treatment class of molecules. Please write the SMILES representation of it.
user
CC1CN(C2CCN(c3cccc(-c4ccc5c(c4)OCCO5)c3C#N)CC2)CC1CO
assistant