Chemoenzymatic synthesis of cholesteryl-6-O-tetradecanoyl-α-d-glucopyranoside: a product of host cholesterol efflux promoted by Helicobacter pylori
作者:Ryan A. Davis、Chun-Hung Lin、Jacquelyn Gervay-Hague
DOI:10.1039/c2cc33948j
日期:——
In a three-step protocol involving regioselective enzymatic acylation, per-O-trimethylsilylation, and a one-pot α-glycosidationâdeprotection sequence, cholesteryl-6-O-tetradecanoyl-α-D-glucopyranoside (α-CAG) of Helicobacter pylori is afforded starting from glucose in an overall yield of 45%. The production of CAG can be scaled to make purified quantities available to the biological community for the first time.