Hypocholesterolemic activity of synthetic and natural tocotrienols.
作者:Bradley C. Pearce、Rex A. Parker、Michael E. Deason、Asaf A. Qureshi、J. J. Kim Wright
DOI:10.1021/jm00098a002
日期:1992.10
reductase by a process distinct from other known inhibitors of cholesterol biosynthesis. An efficient synthetic route to tocotrienols and their isolation from palm oil distillate using an improved procedure is presented. gamma-Tocotrienol exhibits a 30-fold greater activity toward cholesterol biosynthesis inhibition compared to alpha-tocotrienol in HepG2 cells in vitro. The synthetic (racemic) and natural