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 a anti cancer agent and is anti cancer. Please represent the molecule in SMILES.
user
COc1ccc(C=CC(=O)c2cccc(-n3cc(-c4ccccc4)[nH]c3=O)c2)cc1
assistant