You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is anti tumor.
user
COc1cc2cc(C(=O)N3CC4CC45C4=C(NC(C)(C)C4=O)C(C)C(O)=C35)[nH]c2c(OC)c1OC
assistant