You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a tumor treatment and belongs to both the anti cancer and anti mitotic classes of molecules.
user
CNC(CNC(C(=O)N(C)C(C=C(C)C(=O)O)C(C)C)C(C)(C)C)C(C)(C)c1ccccc1
assistant