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 cancer treatment. Please represent the molecule in SMILES.
user
Clc1ccc(C(c2ccc(Cl)cc2)N2CCN(Cc3nc(NC4CCN(Cc5ccccc5)CC4)c4ccccc4n3)CC2)cc1
assistant