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 cancer treatment. Please represent the molecule in SMILES.
user
CC(=O)OCC(=O)N(C)c1cnc2c(c1)N(Cc1ccccc1)C(N1CCCC1)N2
assistant