You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a 11beta-hsd1 inhibitor.
user
CC(C)(C(=O)O)c1cccn2c(C(C)(C)c3ccc(-c4ccc(F)cc4)cc3)nnc12
assistant