You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the anti tumor class of molecules. Please write the SMILES representation of it.
user
COc1cc(Nc2c(C#N)cnc3cc(OCCCN4CCN(C(=O)CCCOc5cccc6c5C(=O)N(C5CCC(=O)NC5=O)C6=O)CC4)c(OC)cc23)c(Cl)cc1Cl
assistant