piperonal + hydrogen cyanide <=> (2S)-2-(2H-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
piperonal + hydrogen cyanide <=> (2s)-2-(2h-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
piperonal + hydrogen cyanide <=> (2S)-2-(2H-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
piperonal + hydrogen cyanide <=> (2s)-2-(2h-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile