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 cancer treatment. Please write the SMILES representation of it.
user
C=CC(=O)N1CCN(c2nc(OC)nc3c2CCN(c2cccc4cccc(Cl)c24)C3)CC1
assistant