Close structural associations amongst numerous synthetic cannabinoids necessitates cautious selection of analytical targets for forensic screens. Importantly, convergence of metabolic pathways for NNEI and MN-18 wasn't noticed, as the indole or indazole core remained intact in all detected metabolites. These metabolites have been noticed at levels Plainly above detection thresholds, https://hemalchem.com/product-category/indazole-based/