Uridine 5'-diphosphate glucose analogs. Inhibitors of protein glycosylation that show antiviral activity
作者:Maria Jose Camarasa、Piedad Fernandez-Resa、Maria Teresa Garcia-Lopez、Federico G. De las Heras、Paloma P. Mendez-Castrillon、Balbino Alarcon、Luis Carrasco
DOI:10.1021/jm00379a010
日期:1985.1
A series of analogues of uridine 5'-diphosphate glucose and uridine 5'-diphosphate glucosamine have been synthesized by reaction of 2,3,4,6-tetra-O-benzyl-, 2,3,4,6-tetra-O-benzoyl-, 2,3,4,6-tetra-O-acetyl-, and 2,3,4,6-tetra-O-palmitoyl-alpha-D-glucopyranose and 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-alpha-D-glucopyranose with chlorosulfonyl isocyanate and 2',3'-O-isopropylideneuridine. Isopropylidene
通过2,3,4,6-四-O-苄基-,2,3,4,6-四-O的反应合成了尿苷5'-二磷酸葡萄糖和尿苷5'-二磷酸葡萄糖胺的一系列类似物-苯甲酰基-,2,3,4,6-四-O-乙酰基和2,3,4,6-四-O-棕榈酰基-α-D-吡喃葡萄糖和2-乙酰氨基-3,4,6-三-O-乙酰基-2-脱氧-α-D-吡喃葡萄糖与氯磺酰基异氰酸酯和2',3'-O-异丙基亚氨基尿苷。通过与TFA /反应,除去得到的5'-O-[[[[[((α-D-吡喃葡萄糖基氧基)羰基]氨基]磺酰基] -2',3'-O-异亚丙基亚尿苷衍生物的异亚丙基和乙酰基。水(5:1)混合物和甲醇氨。5'-O-[[[[((2“,3”,4“,6”-四-O-苄基和2“,3”,4“,6”-四-O-苯甲酰基-α- D-吡喃葡萄糖基)氧基]羰基]氨基]磺酰基] -2',3' 如通过抑制由HSV-1复制诱导的细胞病变作用和通过噬斑测定法所确定的,-O-异亚丙基亚