Pantolactone belongs to the class of organic compounds known as gamma-butyrolactones. gamma-Butyrolactones are compounds containing a gamma-butyrolactone moiety which consists of an aliphatic five-member ring with four carbon atoms one oxygen atom and bears a ketone group on the carbon adjacent to the oxygen atom.

Cyclic MKEY TFA is a synthetic cyclic peptide inhibitor of CXCL4-CCL5 heterodimer formation, which protects against atherosclerosis and aortic aneurysm formation by mediating inflammation.

Tyr-Somatostatin-28 is a somatostatin that adds a Tyrosine amino acid to Somatostatin-28.