|Chemical and physical data|
|Molar mass||355.471 g/mol g·mol−1|
|3D model (JSmol)|
JWH-007 is an analgesic chemical from the naphthoylindole family, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. It was the most active of the first group of N-alkyl naphoylindoles discovered by the team led by John W Huffman, several years after the family was initially described with the discovery of the N-morpholinylethyl compounds pravadoline (WIN 48,098), WIN 55,225 (JWH-200) and WIN 55,212-2 by the Sterling Winthrop group. Several other N-alkyl substituents were found to be active by Huffman’s team including the n–butyl, n–hexyl, 2-heptyl and cyclohexylethyl groups, but it was subsequently determined that the 2-methyl group on the indole ring is not required for CB1 binding, and tends to increase affinity for CB2 instead. Consequently, the 2-desmethyl derivative of JWH-007, JWH-018 has slightly higher binding affinity for CB1, with an optimum binding of 9.00nM at CB1 and 2.94nM at CB2, and JWH-007 displayed optimum binding of 9.50nM at CB1 and 2.94nM at CB2.
Another drug similarly named JHW-007 (not JWH) is a cocaine analogue (the di-para-fluoro benztropine, being essentially a hybrid between benzatropine & difluoropine; with fluorine groups in the former or being descarbmethoxy in the latter) and atypical dopamine reuptake inhibitor, but is distinct from and not the same as this JWH-007.
As of October 2015 JWH-007 is a controlled substance in China.
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