Potentially hepatoprotective glycolipid constituents of Lycium chinense fruits.

Further investigation of Lycium chinense fruits gave a mixture of (6'-O-palmitoyl)- and (6'-O-stearoyl)-beta-sitosterol-3-O-beta-D-glucopyranoside (1) and two glycolipids, 1-O-(9Z,12Z, 15Z-octadecatrienoyl)-2-O-(9Z, 12Z, 15Z-octadecatrienoyl)-3-O-beta-D-galactopyranosyl glycerol (2) and 1-O-(9Z, 12Z-octadecadienoyl)-2-O-(9Z, 12Z, 15Z-octadecatrienoyl)-3-O-beta-D-galactopyranosyl glycerol (3). These compounds were newly isolated as constituents of L. chinense.