preferred_name: piperonal + hydrogen cyanide => (2S)-2-(2H-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
preferred_name_lc: piperonal + hydrogen cyanide => (2s)-2-(2h-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
label: piperonal + hydrogen cyanide => (2S)-2-(2H-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile
label_lc: piperonal + hydrogen cyanide => (2s)-2-(2h-1,3-benzodioxol-5-yl)-2-hydroxyacetonitrile