(+)-(1S,2S,3S,4R,5R)-N-(1,3-Di­hydroxy­prop-2-yl)-2,3,4-tri­hydroxy-5-(hydroxy­methyl)-1-cyclo­hexanaminium picrate

In the title compound, C₁₀H₂₂NO₆⁺·C₆H₂N₃O₇^-, the cyclo­hexane ring has a slightly distorted chair conformation. Molecules are linked into chains by hydrogen bonds.