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: The molecule is a anti tumor agent and belongs to the anti tumor class of molecules.
user
CN(C)CCN1C(=O)c2cc3[nH]c4ccc(C(=O)O)cc4c3cc2C1=O.Cl
assistant