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 the anti tumor class of molecules.
user
CCCCCCCCCCCC(n1c2cnccc2c2cccc(Br)c21)n1c2cnccc2c2cccc(Br)c21
assistant