2-Hydroxyethanesulfonate (2-Hydroxyethanesulfonic acid or isethionic acid) is an organosulfur compound containing a short chain alkane sulfonate linked to a hydroxyl group. Mammals are able to endogenously synthesize 2-hydroxyethanesulfonate via taurine through a possible enzymatic deamination process.

Ferric maltol is a ferric, non-salt-based oral iron formulation demonstrating improved tolerance in patients with previous intolerance to other iron formulations.

Gap19 TFA is a peptide derived from nine amino acids of Cx43 cytoplasmic ring (CL), an effective, selective connexin 43 (Cx43) half-channel blocker.