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题名: New steroidal glycosides from Ophiopogon japonicus
作者: Dai, HF; Zhou, J; Tan, NH; Ding, ZT
刊名: ACTA BOTANICA SINICA
关键词: Ophiopogon japonicus ; Liliaceae ; C-27 steroidal glycosides
英文摘要: Two new C-27 steroidal glycosides, named ophiopojaponin A (1) and B (2), together with two known ones, were isolated from the tubers of the famous traditional Chinese herb Ophiopogon japonicus Ker-Gawl. The spectroscopic and chemical evidence revealed their structures to be pennogenin 3-O-[2'-O-acetyl-alpha -L-rhamnopyranosyl (1-->2)]-beta -D-xylopyranosyl (1-->3)-beta -D-glucopyranoside (1), 26-O-beta -D-glucopyranosyl-(22 xi, 25R)-3 beta, 14 alpha, 22 xi, 26-tetrahydroxyfurost-5-ene 3-O-alpha -L-rhamnopyranosyl (1-->2)-beta -D-glucopyranoside (2), diosgenin 3-O-[alpha -L-rhamnopyranosyl (1-->2)]-beta -D-xylopyrano-syl (1-->3)-beta -D-glucopyranoside (3) and ruscogenin 1-O-[alpha -L-rhamnopyranosyl (1-->2)]-beta -D-xylopyranosyl (1-->3)-beta -D-fucopyranoside (4).
出版日期: 2001
卷号: 43, 期号:1, 页码:97-100
语种: 英语
收录类别: SCI
学科分类: Biochemistry & Molecular Biology; Plant Sciences
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内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/13807
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Peoples R China
2.Yunnan Univ, Dept Chem, Kunming 650091, Peoples R China

Recommended Citation:
Dai, HF; Zhou, J; Tan, NH; Ding, ZT.New steroidal glycosides from Ophiopogon japonicus,ACTA BOTANICA SINICA,2001,43(1):97-100
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