Clear Search sequence regions

Sizes of these terms reflect their relevance to your search.

Six new non-cannabinoid constituents were isolated from a high potency Cannabis sativa L. variety, namely 5-acetoxy-6-geranyl-3-n-pentyl-1,4-benzoquinone (1), 4,5-dihydroxy-2,3,6-trimethoxy-9,10-dihydrophenanthrene (2), 4-hydroxy-2,3,6,7-tetramethoxy-9,10-dihydrophenanthrene (3), 4,7-dimethoxy-1,2,5-trihydroxyphenanthrene (4), cannflavin C (5) and beta-sitosteryl-3-O-beta-d-glucopyranoside-2'-O-palmitate (6). In addition, five known compounds, alpha-cannabispiranol (7), chrysoeriol (8), 6-prenylapigenin (9), cannflavin A (10) and beta-acetyl cannabispiranol (11) were identified, with 8 and 9 being reported for the first time from cannabis. Some isolates displayed weak to strong antimicrobial, antileishmanial, antimalarial and anti-oxidant activities. Compounds 2-4 were inactive as analgesics.


Mohamed M Radwan, Mahmoud A Elsohly, Desmond Slade, Safwat A Ahmed, Lisa Wilson, Abir T El-Alfy, Ikhlas A Khan, Samir A Ross. Non-cannabinoid constituents from a high potency Cannabis sativa variety. Phytochemistry. 2008 Oct;69(14):2627-33

Expand section icon Mesh Tags

Expand section icon Substances

PMID: 18774146

View Full Text