
Antinociceptive properties of the ethanolic extract and of the triterpene 3β,6β,16β-trihidroxilup-20(29)-ene obtained from the flowers of Combretum leprosum in mice
Keywords: گیرنده های 5-HT; Combretum leprosum; Triterpene; Antinociception; Opioid; Nitric oxide system; 5-HT receptors; Mice