Isolation and structure of a minor metabolite of pyridoxine in seedlings of Pisum sativum L.

A new derivative of pyridoxine was formed from PN in seedlings of podded pea, Pisum sativum L. cv. Kinusaya, together with 5'-O-(beta-D-glucopyranosyl)pyridoxine and 5'-O-[6-O-(3-hydroxy-3-methyl-4-carboxybutanoyl)-beta-D-glucopyran osyl] pyridoxine. The compound was isolated and identified as 5'-O-(6-O-malonyl-beta-D-glucopyranosyl)pyridoxine.