You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: It belongs to the cancer treatment class of molecules.
user
CCc1ccc(OC)cc1-n1c(C=C(C)C)c(C(=O)N2CCNCC2)cc(C2NC(c3ccc(Cl)cc3)=CS2)c1=O
assistant