作者:Frank Osterkamp、Hermut Wehlan、Ulrich Koert、Matthias Wiesner、Peter Raddatz、Simon L. Goodman
DOI:10.1016/s0040-4020(99)00599-2
日期:1999.8
The synthesis of a series of RGD mimetics is described. All compounds have a 1,4:3,6-dianhydrohexitol core, a variable linker to a guanidino group, and a serine ether to mimic the carboxylic acid. Two types of linkers were combined with 1,4:3,6-dianhydro-D-sorbitol (1 – 4) and with 1,4:3,6-dianhydro-L-iditol (5). The five compounds were tested as potential integrin antagonists in a receptor binding
描述了一系列RGD模拟物的合成。所有化合物均具有1,4:3,6-二脱水己糖醇核心,与胍基相连的可变接头以及可模仿羧酸的丝氨酸醚。两种类型的接头分别与1,4:3,6-二脱水-D-山梨糖醇(1-4)和1,4:3,6-二脱水-L-艾杜糖醇(5)结合。所述五种化合物作为潜在的整合在受体结合测定中拮抗剂进行了测试(α IIB β 3,α v β 3和α v β 5型)。观察到在μmol范围内的受体结合活性。