A zebrafish animal product is utilized to conduct a comparative investigation on the metabolites and biotransformation pathways of fentanyl during the zebrafish’s liver and Mind, and it is actually proposed which the metabolites M1 (normetabolite) and M3-b (monohydroxylation) may possibly function indicators of fentanyl metabolism inside the Mind. Analyze with https://tycoonchemstore.com/product-category/indazole-based/