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: It belongs to both the anti tumor activity and anti tumor classes of molecules. Please represent the molecule in SMILES.
user
O=C1CCC(N2Cc3c(OCCCCN4CCC5(CC4)OCc4ccc(Cl)cc45)cccc3C2=O)C(=O)N1
assistant