You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a fxr agonist.
user
CC1(OCc2c(-c3c(Cl)cccc3Cl)noc2C2CC2)CC2CCC(C1)C21OCCO1
assistant