Synthesis of a Di-Mycoloyl Tri-Arabinofuranosyl Glycerol Fragment of the Mycobacterial Cell Wall, Based on Synthetic Mycolic Acids
作者:Ali、Mohammed、Dulayymi、Baird
DOI:10.3390/molecules24193596
日期:——
Fragments of mycobacterial cell walls such as arabinoglycerol mycolate and dimycoloyl diarabinoglycerol, comprising complex mixtures of mycolic acids, have immunostimulatory and antigenic properties. A related di-mycoloyl tri-arabinofuranosyl glycerol fragment has been isolated from cell wall hydrolysates. An effective stereoselective synthesis of tri-arabinofuranosyl glycerol, followed by coupling
分枝杆菌细胞壁的片段,例如霉菌酸阿拉伯甘油酯和二霉菌酰二阿拉伯甘油酯,包含霉菌酸的复杂混合物,具有免疫刺激和抗原特性。已从细胞壁水解产物中分离出相关的二霉菌酰基三阿拉伯呋喃糖基甘油片段。现在描述了三阿拉伯呋喃糖基甘油的有效立体选择性合成,然后与立体化学定义的不同结构类别的霉菌酸偶联,以提供独特的二霉菌酰基三阿拉伯呋喃糖基甘油。