Flonicamid Metabolite TFNG is one of the metabolites of flonicamid, which is a selective aphicide. Synonyms: N-[[4-(Trifluoromethyl)-3-pyridinyl]carbonyl]glycine; 4-(Trifluoromethyl)nicotinoyl glycine Molecular Formula: C9H7F3N2O3 Molecular Weight: 248.16 Linear Structural Formula: …