15-hydroxypentadecanoic acid is a fatty acid found in soybean oil and rapeseed oil that has anti-inflammatory, antibacterial, and antioxidant activities.

Harmalan (compound 8) is a alkaloid isolated from the extracts of the leaves of Flindersia laevicarpa.

Substance P (7-11) is a C-terminal fragment of Substance P, which can cause an increase in the intracellular calcium concentration as measured by the fluorescent dye Fura-2. In addition, the C-terminal fragment of SP, SP-(7-11), increased PGE2 and collagenase production at concentrations greater than 1 mM.