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
Cn1cnc2ccc(-c3nc(C(=O)NCc4cscn4)c(N)nc3-c3ncco3)cc21
assistant