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 a wee1 inhibitor.
user
CC(C)(O)c1nc(Nc2nc(Nc3ccc4c(c3)CNCC4(C)C)ncc2C(=O)NC2CC2)ccc1F
assistant