Protocatechuic acid 3-O-β-D-glucopyranoside is produced from the hairy root culture of Lobelia sessilifolia supplemented with Protocatechuic acid. Protocatechuic acid 3-O-β-D-glucopyranoside is potent for the production of new phenol glycosides which could be applied in natural chemistry, biochemistry and pharmacognosy

lodoxamide ethyl is a new orally active anti-allergic compound for the prevention of antigen-induced bronchoconstriction and blockage of skin allergic reactions.

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.