Glycosylations of Inosine and Uridine Nucleoside Bases and Synthesis of the New 1-(β-D-Glucopyranosyl)-Inosine-5′, 6″-diphosphate
作者:Antonia De Capua、Lorenzo De Napoli、Giovanni Di Fabio、Anna Messere、Daniela Montesarchio、Gennaro Piccialli
DOI:10.1080/15257770008033052
日期:2000.8
were investigated, obtaining only adducts with beta-configuration at the new glycosidic carbon; stereospecific insertion of a sugar moiety at the 1-N of inosine was achieved either using a Mitsunobu approach (for ribosylation) or by direct coupling of 1-alpha-bromoglucose 13 with 2',3',5'-tri-O-acetylinosine for glucosylation. 1-(beta-D-glucosyl)-inosine, chosen as starting substrate for glucosylated