| A New Steroidal Glycoside from Ophiopogon japonicus （Thunb.） Ker-Gawl. |
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| 引用本文： | Hao-Fu DAI Shi-Ming DENG Ning-Hua TAN Jun ZHOU. A New Steroidal Glycoside from Ophiopogon japonicus （Thunb.） Ker-Gawl.[J]. 植物学报(英文版), 2005, 47(9): 1148-1152. DOI: 10.1111/j.1744-7909.2005.00084.x |
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| 作者姓名： | Hao-Fu DAI Shi-Ming DENG Ning-Hua TAN Jun ZHOU |
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| 作者单位： | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, the Chinese Academy of Sciences, Kunming 650204, China |
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| 基金项目： | Supported by a Key Project of the Chinese Academy of Sciences （KZ 952-J1-111）. |
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| 摘 要： | To study the chemical constituents from traditional Chinese herb Ophiopogon japonicus （Thunb.） Ker-Gawl., a new steroidal glycoside, named ophiopojaponin C （1）, together with two known ones, was isolated by column chromatography. Spectroscopic and chemical evidence revealed the structures to be ophiopogenin 3-O-[α-L-rhamnopyranosyl（1→2）]-β-D-xylopyranosyl（1→4）-β-D-glucopyranoside （1）, diosgenin 3-O-[2-O-acetyl-α-L-rhamnopyranosyl（1→2）]-β-D-xylopyranosyl（1→3）-β-D-glucopyranoside （2）, and ruscogenin 1-O-[2-O-acetyl-α-L-rhamnopyranosyl（1→2）]-β-D-xylopyranosyl（1→3）-β-D-fucopyranoside （3）.
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| 关 键 词： | 配糖类 化学结构 中草药 植物学 |
| 收稿时间： | 2004-12-24 |
| 修稿时间： | 2004-12-242005-03-11 |
A New Steroidal Glycoside from Ophiopogon japonicus (Thunb.) Ker-Gawl. |
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| Hao-Fu DAI,Shi-Ming DENG,Ning-Hua TAN,Jun ZHOU. A New Steroidal Glycoside from Ophiopogon japonicus (Thunb.) Ker-Gawl.[J]. Journal of integrative plant biology, 2005, 47(9): 1148-1152. DOI: 10.1111/j.1744-7909.2005.00084.x |
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| Authors: | Hao-Fu DAI Shi-Ming DENG Ning-Hua TAN Jun ZHOU |
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| Affiliation: | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, the Chinese Academy of Sciences;, Kunming 650204, China |
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| Abstract: | Abstract: To study the chemical constituents from traditional Chinese herb Ophiopogon japonicus (Thunb.) Ker-Gawl., a new steroidal glycoside, named ophiopojaponin C ( 1 ), together with two known ones, was isolated by column chromatography. Spectroscopic and chemical evidence revealed the structures to be ophiopogenin 3-O-[α- L -rhamnopyranosyl(1→2)]-β- D -xylopyranosyl(1→4)-β- D -glucopyranoside ( 1 ), diosgenin 3-O-[2-O-acetyl-α- L -rhamnopyranosyl(1→2)]-β- D -xylopyranosyl(1→3)-β- D -glucopyranoside( 2 ), and ruscogenin 1-O-[2-O-acetyl-α- L -rhamnopyranosyl(1→2)]-β- D -xylopyranosyl(1→3)-β- D -fucopyranoside ( 3 ).
(Managing editor: Wei WANG) |
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| Keywords: | C27 steroidal glycosides Liliaceae Ophiopogonjaponicus. |
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