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 ezh2 inhibitor, a cell proliferation inhibitor, and a cancer treatment. Please represent the molecule in SMILES.
user
Cc1cc(C)c(CN2CCc3c(-c4ccn(C)n4)cc(OC(C)C)c(Cl)c3C2=O)c(=O)[nH]1
assistant