You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It belongs to the crth2 antagonist class of molecules.
user
CCN(Cc1cc(C(F)(F)F)ccc1-c1nn(CC(=O)O)c2ccc(Cl)c(F)c12)C(=O)C1CC1
assistant