You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the lxr modulator class of molecules.
user
COC(=O)C1c2ccc(OCc3c(F)ccc([N+](=O)[O-])c3OC)cc2CCN1C(=O)OC(C)(C)C
assistant