You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a cancer treatment.
user
CC(C)C12SSC3(C(=O)N1C)C(O)C1(C45c6ccccc6NC4N4C(=O)C6(C(C)C)SSC4(C(=O)N6C)C5O)c4ccccc4NC1N3C2=O
assistant