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 bet inhibitor.
user
CC1CCc2c(ccc(-c3cnn(C4CCNC(=O)C4)c3)c2Oc2ccc(F)cc2)N1C
assistant