从宁夏枸杞果实中分离得到的糖缀合物LbGp3的聚糖结构解析
Structure elucidation of glycan of glycoconjugate LbGp3 isolated from the fruit of Lycium barbarum L.
作者信息
Huang L J, Tian G Y, Ji G Z
机构信息
Shanghai Institute of Organic Chemistry, Academia Sinica, China.
出版信息
J Asian Nat Prod Res. 1999;1(4):259-67. doi: 10.1080/10286029908039874.
PMID:11523546
Abstract
The structure of the repeat unit of the glycan of glycoconjugate LbGp3 with pronounced immunoactivity, isolated from the fruit of Lycium barbarum L. was elucidated based on methylation analysis, partial acid hydrolysis and 1H, 13C NMR spectroscopy of the original glycan and products of its partial hydrolysis.
摘要
从宁夏枸杞果实中分离得到具有显著免疫活性的糖缀合物LbGp3，基于对其原始聚糖及其部分水解产物的甲基化分析、部分酸水解以及1H、13C核磁共振光谱，阐明了该聚糖重复单元的结构。
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