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: It belongs to the anti cancer activity class of molecules.
user
COc1cc2nc(COc3cc4nc(=O)[nH]c(C(C)C)c4cc3OC)nc(C(C)C)c2cc1OC
assistant