JWH 210 5-hydroxyindole metabolite is primarily studied in the context of forensic and clinical toxicology. It is a metabolite of the synthetic cannabinoid JWH-210, which is often abused as a recreational drug. Researchers analyze this metabolite to detect and confirm the use of JWH-210 in biological samples, such as urine or blood, in cases of suspected drug abuse or overdose. Its presence helps in understanding the metabolism of synthetic cannabinoids and their effects on the human body. Additionally, studying this metabolite contributes to the development of more accurate drug testing methods and aids in legal and medical investigations related to synthetic cannabinoid use.