Abstract
This scientific initiation project aims to semi-synthesize a betalaine-nitrone (NO-pBeet) and to study its antioxidant capacity as a function of pH. NO-pBeet was recently obtained in our group and is more stable than its corresponding iminic betalain. Its structure does not present the phenolic portion present in most antioxidants; however, the polymetallic system which gives the betalain…