You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the anti proliferative class of molecules.
user
COC(=O)CN1CCc2ccc(Nc3ncc(F)c(NC4CCCC4C(N)=O)n3)cc2C1
assistant