Maitani Y, Nakamura K, Suenaga H, Kamata K, Takayama K, Nagai T. The enhancing effect of soybean- derived sterylglucoside and beta-sitosterol beta-D-glucoside on nasal absorption in rabbits. Int J Pharm 2000; 200:17-26.
β-Sitosteryl d-glucoside and β-sitosterol were isolated from commercially dried grapefruit pulp and from grapefruit seeds. Infrared data showed that these compounds are identical with those isolated from orange juice. These compounds were found to have a low order of antifungal activity....
-Sitosterol and -sitosteryl- D -glucoside were isolated from coastal Bermuda grass and from orchard grass, and identified by infrared spectra and physical constants on the sterol and the acetate. Palmitic acid was isolated from the saponifiable fractions. No saponin was detected....
2002. The enhancing effect of nasal absorption of FITC-dex- tran 4,400 by beta-sitosterol beta-D-glucoside in rabbits. J Control Release 79:147-155.Nakamura K, Maitani Y, Takayama K. The enhancing effect of nasal absorption of FITC-dextran 4,400 by β-sitosterol β-D-glucoside in ...