You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is cancer treatment.
user
Nc1nc2c(sc(=O)n2CCN2CCN(c3ccc(CN4CCS(=O)CC4)cc3F)CC2)c2nc(-c3ccco3)nn12
assistant