Galactosylpinitols Isolated from Vetch (Vicia villosa Roth.) Seeds
Przemysław Szczeciński , Adam Gryff-Keller , Marcin Horbowicz , Leslaw B. Lahuta
AbstractThree α-galactosides of d-pinitol: 1d-O-(α-d-galactopyranosyl)-(1?2)-4-O-methyl-chiro-inositol, 1, 1d-O-α-d-galactopyranosyl-(1?6)-O-α-d-galactopyranosyl-(1?2)-4-O-methyl-chiro-inositol, 2, and 1d-O-α-d-galactopyranosyl-(1?6)-O-α-d-galactopyranosyl-(1?6)-O-α-d-galactopyranosyl-(1?2)-4-O-methyl-chiro-inositol, 3, present in vetch seeds, were isolated, purified, and quantitatively determined using column and high-resolution gas chromatography. Their structures were established by 1H and 13C NMR 1D and 2D techniques. Keywords: NMR; α-galactosides; pinitol
|Journal series||Journal of Agricultural and Food Chemistry, ISSN 0021-8561|
|Publication indicators||: 2006 = 2.322 (2) - 2007=3.172 (5)|
|Citation count*||29 (2015-03-10)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.