You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It belongs to the anti tumor class of molecules.
user
C=C1C(=O)N(c2cc(OC)c(OC)c(OC)c2)C1c1ccc(OC)c(OC(C)C)c1
assistant