You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It belongs to the anti cancer class of molecules.
user
COc1ccc(CC2C(=O)NC3CN2C(=O)C=CCC(C(C)C2OC2c2ccc(Cn4cc(COCCC(=O)ON(C)C(=O)CCC=O)nn4)cc2)OC(=O)C(CC(C)(C)C)NC(=O)C3(C)C)cc1Cl
assistant