You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the fxr agonist class of molecules. Please represent the molecule in SMILES.
user
O=C(O)c1cccc(N2C(=O)CCc3cc(OCc4c(-c5c(Cl)cccc5Cl)noc4C4CC4)ccc32)c1
assistant