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: The molecule is anti tumor. Please write the SMILES representation of it.
user
CN(C)CCCc1cc2ccccc2c2c3c4c(cncn4c12)C(=O)CC3=O.Cl
assistant