Three novel gem-dimethyl C-glucosides were designed as sodium-glucose co-transporter 2 (SGLT2) inhibitors, and their syntheses started from D-glucose and three 2-substituted-5-bromobenzoic acids were achieved via a ...
Project supported by the National Natural Science Foundation of China (Nos. 20472025 and QT 20021001).
Alkyl glucoside 1 and aryl glycosides 2-4 were highly stereospecifically synthesized over 4-6 steps from commercially available starting materials. The coupling reaction of the acetobromo-α-D-glucose with the unprote...
Two new triterpenoid saponins,cincholic acid-3- O - β - D -xylopyranoside,28- O - β - D -glucopyranosyl ester (1),quinovic acid-28- O - β - D -glucopyranosyl ester (4),and a new phenolic glucoside,4-[4'- O -( 2',3'...
2,3,4,6-Tetra-O-benzyl-D-glucopyranose l-a-(p-nitrobenzoate)reacted with aryl ethers in the presence of Lewis acid to give β-anomers stereoselectively in high yield, but reaction with 1,3- ditrimethylsilyloxybenzene ...