furfural + hydrogen cyanide <=> (2R)-2-(furan-2-yl)-2-hydroxyacetonitrile
furfural + hydrogen cyanide <=> (2r)-2-(furan-2-yl)-2-hydroxyacetonitrile
furfural + hydrogen cyanide <=> (2R)-2-(furan-2-yl)-2-hydroxyacetonitrile
furfural + hydrogen cyanide <=> (2r)-2-(furan-2-yl)-2-hydroxyacetonitrile