作者:Ricardo Lucas、Jesús Angulo、Pedro M. Nieto、Manuel Martín-Lomas
DOI:10.1039/b303115b
日期:——
Two new heparin-like hexasaccharides, 5 and 6, have been synthesised using a convergent block strategy and their solution conformations have been determined by NMR spectroscopy and molecular modelling. Both hexasaccharides contain the basic structural motif of the regular region of heparin but with negative charge distributions which have been designed to get insight into the mechanism of fibroblast growth factors (FGFs) activation.
合成了两种新的肝素类六糖(5和6),采用了聚合块策略,并通过NMR光谱和分子建模确定了它们的溶液构象。这两种六糖均包含肝素常规区域的基本结构模式,但负电荷分布经过设计,以深入了解成纤维生长因子(FGFs)活化机制。