ADB-BUTINACA for sale ADB-BUTINACA is a potent research chemical belonging to the synthetic cannabinoid family. The IUPAC name for ADB-BUTINACA is N-(1-amino-3,3-dimethyl-1-oxobutan-2-yl)-1-butyl-1H-indazole-3-carboxamide, and its CAS number is 1185887-21-1. This compound is highly sought after by researchers studying the effects of synthetic cannabinoids on the brain and behavior due to its potent and unique properties.