共 50 条
Steroidal Saponins from the Rhizomes of Smilacina henryi
被引:11
|作者:
Zhang, Xiao
[1
]
Su, Yan-Fang
[1
,2
]
Chen, Lei
[1
]
Huang, Xiong
[1
]
Yan, Shi-Lun
[1
]
Chai, Xin
[2
]
Gao, Xiu-Mei
[2
]
机构:
[1] Tianjin Univ, Sch Pharmaceut Sci & Technol, Tianjin Key Lab Modern Drug Delivery & High Effic, Tianjin 300072, Peoples R China
[2] Tianjin Univ Tradit Chinese Med, Tianjin State Key Lab Modern Chinese Med, Tianjin 300193, Peoples R China
关键词:
Smilacina henryi;
Henryiosides AE;
Steroids;
Saponins;
D O I:
10.1002/hlca.201200218
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Five steroidal saponins, namely henryiosides AE (15), were isolated from the EtOH extract of the rhizomes of Smilacina henryi. Their structures were elucidated by the extensive use of 1D- and 2D-NMR experiments, along with HR-MALDI-MS analysis and the results of acid hydrolysis. The aglycones of henryiosides AE possess a C(7)C(8) or C(9)C(11) bond and were not previously found in saponins.
引用
收藏
页码:478 / 487
页数:10
相关论文