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 gpr119 agonist.
user
CCN(C(=O)c1ccc(-c2ccc(OCC3CCN(CC(F)(CC)CC)CC3)cc2)c(F)c1)C(CCO)C(N)=O
assistant