Advances in amino-protecting groups used in synthesises of 2-amino-2-deoxy-β-D-glycopyranoside 2-氨基-2-脱氧-β-D-吡喃糖苷合成中氨基保护基的研究进展
After hydrolysis, SP-2 was found by GC to consist of only one kind of monosaccharide, viz. glucose. Infrared spectrum indicated that SP-2 has β glycosidic linkage of D glycopyranoside. 将多糖组分SP-2水解后,用糖腈乙酸酯衍生物气相色谱法分析鉴定得单一葡萄糖,红外光谱显示SP-2为βD吡喃糖苷键构成。