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
CCc1cnc(N2CCC(n3nnc4cc(-c5ccc(C(=O)O)cc5)ccc43)CC2)nc1
assistant