摘要
从萝藦科南山藤属植物南山藤的干燥茎中分离鉴定了6个化合物:β-D-黄夹吡喃糖基-(1→4)-β-D-磁麻吡喃糖基-(1→4)-β-D-阿洛吡喃糖苷(1),β-D-黄夹吡喃糖基-(1→4)-β-D-磁麻吡喃糖苷(2),marsectohexol(3),drevogenin D 3-O-β-D-磁麻吡喃糖苷(4),dregeosides Da1(5),dregeosides A11(6)。其中,化合物1为新低聚糖,化合物4为首次从属内分得C21甾体苷。
Six compounds were isolated from the stems of Dregea volubilis and identified as： methyl β-D-thevetopyranosyl-（1→4）-β-D-cymaropyranosyl-（1→4）-β-D-cymaropyranoside（1）,methyl β-D-thevetopyranosyl-（1→4）-β-D-cymaropyranoside（2）,marsectohexol（3）,drevogenin D 3-O-β-D-cymaropyranoside（4）,dregeosides Da1（5）,dregeosides A11（6）.Compound 1 was a new compound and compound 4 was isolated from this genus for the first time.
出处
《药学与临床研究》
2012年第3期185-186,共2页
Pharmaceutical and Clinical Research
关键词
萝藦科
南山藤
C21甾体皂苷
寡糖
Asclepiadaceae
Dregea volubilis
C21 steroidal glycoside
Oligosaccharide
