Cannabis Ruderalis

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  • ethyl (1-(5-fluoropentyl)-1H-indazole-3-carbonyl)-L-valinate
CAS Number
  • None
Chemical and physical data
Molar mass377.460 g·mol−1
3D model (JSmol)
  • InChI=1S/C20H28FN3O3/c1-4-27-20(26)17(14(2)3)22-19(25)18-15-10-6-7-11-16(15)24(23-18)13-9-5-8-12-21/h6-7,10-11,14,17H,4-5,8-9,12-13H2,1-3H3,(H,22,25)/t17-/m0/s1

5F-EMB-PINACA (also known as EMB-5F-PINACA according to the EMCCDA framework for naming synthetic cannabinoids[1] and 5F-AEB) is an indazole-based synthetic cannabinoid from the indazole-3-carboxamide family that has been sold online as a designer drug.[2][3]

It was first reported by the EMCDDA as part of a seizure of 149 grams of white powder in Sweden in April 2015.[4]

Legal status[edit]

5F-EMB-PINACA is illegal in Sweden as of 26. January 2016.[5]

See also[edit]


  1. ^ Pulver B, Fischmann S, Gallegos A, Christie R. EMCDDA framework and practical guidance for naming synthetic cannabinoids. Drug Test Anal. 2023;15(3): 255‐276. doi:10.1002/dta.3403
  2. ^ "5F-AEB". Cayman Chemical. Retrieved 10 August 2015.
  3. ^ "UNODC EWA: Fifteen novel synthetic cannabinoids reported to UNODC EWA since the beginning of the year". United Nations Office on Drugs and Crime (UNODC). Retrieved 10 August 2015.
  4. ^ "EWS_EU / AT: checkit; neue psychoakt. Subst". Gesundheit Österreich GmbH. Retrieved 10 August 2015.
  5. ^ "31 nya ämnen kan klassas som narkotika eller hälsofarlig vara" (in Swedish). Folkhälsomyndigheten. November 2015.

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