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
Cc1c2c(c(=O)n3c1C(=O)NC31CCCC1)Nc1cc(N)ncc1C2O
assistant