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Table 2 Calculated C13–C14 angular distribution (p, %), for the C14 enantiomers

From: Anti-proliferative activity of a novel tricyclic triterpenoid acid from Commiphora africana resin against four human cancer cell lines

 R-C14S-C14
pτ(δεγ)αpτ(δεγ)α
Gauche +1271.911.144.9
Gauche −87.7− 58.911.7− 64.9
Anti0.3− 164.677.2170.6
  1. a C26–C13–C14–C27, torsion angle between the two methyl groups as obtained for the optimized DFT geometries