Atranorin shows significant antinociceptive and antiinflammatory activities, it has a relevant redox-active action, acting as a pro-oxidant or antioxidant agent depending on the radical.

12-Ketodeoxycholic acid is a metabolite from kidney as biomarkers for early detection of tubulo-interstitial nephropathy.

(S)-3-Hydroxybutyric acid is a normal human metabolite that has been found elevated in geriatric patients remitting from depression.