1,2,5, 6-tetrahydropyridine-3-methyl formate hydrochloride is a chemical mainly used in industrial raw materials, especially in industrial large-scale production. It can dissolve in methanol, ethanol, DMSO and other organic solvents, from areca nut. In addition, according to the search results, it also has certain pharmaceutical intermediate uses, such as possible use as an intermediate in the synthesis of certain drugs