. . . . . . . . . . . . . . . . . . . . . . . "{[(2,2-Dihydroxy-Ethyl)-(2,3,4,5-Tetrahydroxy-6-Phosphonooxy-Hexyl)-Amino]-Methyl}-Phosphonic Acid"@en . . . . "experimental"@en . . . . . . . . .