You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the gpr119 agonist class of molecules.
user
CC1(C=O)CC(O)CN1C(=O)c1ccc(-c2ccc(OCC3CCN(CC4(C(F)(F)F)CCC4)CC3)nc2)c(F)c1
assistant