|Chemical and physical data|
|Molar mass||392.451 g·mol−1|
|3D model (JSmol)|
5F-AB-FUPPYCA (also known as AZ-037) is a pyrazole-based synthetic cannabinoid that is presumed to be an agonist of the CB1 receptor and has been sold online as a designer drug. It was first detected by the EMCDDA as part of a seizure of 540 g white powder in France in February 2015.
The name AZ-037 is also used as a synonym for its structural isomer 5-fluoro-3,5-AB-PFUPPYCA. Thus AZ-037 is being used as a synonym for two different compounds.
5-fluoro-3,5-AB-PFUPPYCA has been detected in synthetic cannabinoid smoke blends in the USA as early as December 30, 2021, along with ADB-BUTINACA, MDA-19 (BZO-HEXOXIZID) and MDMB-4en-PINACA.
5-fluoro-AB-PFUPPYCA contains some similar structural elements to other synthetic cannabinoids such as AB-CHFUPYCA, JWH-307, JWH-030, JWH-147, AB-PINACA. It may be considered an analog of the traditional pyrazole cannabinoid receptor 1 antagonist rimonabant. The pharmacological properties of 5F-AB-FUPPYCA have not been studied.