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 cancer treatment class of molecules.
user
O=C1CC(Sc2ccccc2)(C(=O)NCCCN2CCOCC2)C(c2c[nH]c3ccc(Br)cc23)N1Cc1ccc(Cl)cc1
assistant