Eclazolast (RHC 2871) is a lipophilic anti-allergic compound that inhibits mediator release in a mast cell model.Eclazolast inhibits extracellular secretion by affecting only the direct processes associated with Fc(epsilon)RI in the cell.

Pinolenic acid (PNLA) is a polyunsaturated fatty acid that can be isolated from Pinus orientalis and Pinus pinaster seed oil. Pinolenic acid has anti-inflammatory and lipid-lowering activities.

Senecioic acid appears in the urine of patients with 3-Methylcrotonic aciduria which is a disorder characterized by urine that contains increased amounts of 3-methylcrotonic acid (Senecioic acid).