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
C=CC(=O)Nc1cccc(OC(=O)c2c(C)oc3c2C(=O)c2ncccc2C3=O)c1
assistant