ADB-BINACA
Chemical compound
From Wikipedia, the free encyclopedia
ADB-BINACA (also known as ADMB-BZINACA using EMCDDA naming standards[1]) is a cannabinoid designer drug that has been found as an ingredient in some synthetic cannabis products.[2] It was originally developed by Pfizer as a potential analgesic, and is a potent agonist of the CB1 receptor with a binding affinity (Ki) of 0.33 nM and an EC50 of 14.7 nM.[3]
- CA: Schedule II
- DE: NpSG (Industrial and scientific use only)
- UK: Class B
- US: Schedule I
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| Formula | C21H24N4O2 |
| Molar mass | 364.449 g·mol−1 |
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Adb-Butinaca
The analogue with a 1-butyl substitution on the indazole ring rather than 1-benzyl has also been sold as a designer drug under the name ADB-BINACA, but is now more commonly referred to as ADB-BUTINACA to avoid confusion with the benzyl compound.[4][5][6][7][8] It is a similarly potent CB1 agonist, with a binding affinity of 0.29nM for CB1 and 0.91nM for CB2, and an EC50 of 6.36 nM for CB1.[9][10]