You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is cancer treatment. Please represent the molecule in SMILES.
user
CNC(C)C(=O)NC(C(=O)CS(=O)(=O)N1CCC2NCC(C(=O)Nc3cccc4ccccc34)C21)C(C)(C)C
assistant