You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a anti tumor agent and anti tumor, belonging to the anti cancer class of molecules, and is anti neoplastic. Use the above information to create a molecule.
user
O=C1NC(c2ccccc2)CN1S(=O)(=O)c1ccc2c(c1)CCN2
assistant