Synonyms: (3s,3as,6s,6ar)-3,3a,6-trihydroxy-3-(5-methylfuran-2-yl)tetrahydrofuro[3,2-b]furan-2(3h)-one- pyrrolidine-2,5-dione(2:1)(non-preferred name);Nafocare B3;AC1L4MEO;AC1Q6G7U;KST-1A0737;AR-1A4559;(3S,3aR,6S,6aS)-3,6,6a-trihydroxy-6-(5-methylfuran-2-yl)-3,3a-dihydro-2H-furo[3,2-b]furan-5-one; pyrrolidine-2,5-dione;2,5-Pyrrolidinedione, compd with 2-C-(5-methyl-2-furanyl)-alpha-L-xylo-3-hexulofuranosonic acid gamma-lactone (1:2);alpha-L-xylo-3-Hexulofuranosonic acid, 2-C-(5-methyl-2-furanyl)-, gamma-lactone, compd with 2,5-pyrrolidinedione (2:1)