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: The molecule is anti body and cancer treatment.
user
COc1cc(CC(Nc2cccc(-c3ccccc3)c2)C(=O)NC(CNC(CC(C)C)B(O)O)C(C)C)cc(OC)c1OC
assistant