105617-61-6 2,5-Pyrrolidinedione, compd with 2-C-(5-methyl-2-furanyl)-alpha-L-xylo-3-hexulofuranosonic acid gamma-lactone (1:2) Nafocare B3 alpha-L-xylo-3-Hexulofuranosonic acid, 2-C-(5-methyl-2-furanyl)-, gamma-lactone, compd with 2,5-pyrrolidinedione (2:1)