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? It belongs to the tumor treatment class of molecules.
user
O=C(NCc1cc(F)cc(Cl)c1)OC1(O)CCN(c2ccc(N3CCOCC3=O)nc2)C1=O
assistant