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: It belongs to the cancer treatment class of molecules. Please represent the molecule in SMILES.
user
Cc1nn(C2CN(CC(C)C)C2)cc1Nc1ncc(C(F)(F)F)c(NCCCN2CCCCC2=O)n1
assistant