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
COc1c(C)c(Cl)c2c(c1O)C1C3Cc4c(OC(C)=O)c(C)c5c(c4C(CN4C(=O)c6ccccc6C4=O)N3C(C#N)C(C2)N1C)OCO5
assistant