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 cancer treatment. Please write the SMILES representation of it.
user
CC(C)(C)OC(=O)NC1CCN(C2CCN(c3ncnc(Cl)n3)CC2)C1
assistant