The active ingredient of Fuxing is flusilazole, which are chemically synthesized triazole fungicides.
DuPont Allin is a systemic broad-spectrum carbamate insecticide researched and developed by DuPont Company of the United States. Its main insecticidal mechanism is to inhibit the activity of cholinesterase in insects, block the normal nerve conduction of insects, and cause insect poisoning and death.