[Pharmacological properties of law-evading chemical substances]

Abstract

In recent years, frequent cases of people suffering disturbed consciousness, dyspnea, etc. due to abuse of synthetic cannabis and being transported by ambulance or causing traffic accidents are occurring and are becoming a serious social problem in Japan. Most law-evading herbal products have colorful illustrations and logos and are sold as incense or herbs. Law-evading herbal products consist of finely chopped dry vegetative matter mixed with chemical substances (drugs), and the drugs are injurious to health. Analysis of chemical substances in herbal products clarified that they contain synthetic cannabinoid, a chemical component that exhibits action similar to that of hemp. There are many affinity compounds of cannabinoid, so presently, even if a particular drug is regulated, similar compounds that partially differ in structure will propagate. There is thus a cat-and-mouse game between regulations on chemical substances and their propagation. This paper summarizes the pharmacological actions and danger of chemical substances contained in law-evading herbal products by focusing on synthetic cannabinoid or synthetic cathinone, a chemical substance it contains.