You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to both the anti cancer and anti cancer agent classes of molecules.
user
C=C1C2C3CC(F)C(=O)C3(C)CCC2C2(C)C(C)CC(=O)C3OC32C1C
assistant