A new glycoside from the leaves of Neoalsomitra integrifoliola

Dong Min Su Jing Qu You Cai Hu Shi Shan Yu Wen Zhao Tang Yun Bao Liu Shuang Gang Ma De Quan Yu

引用本文: Dong Min Su,  Jing Qu,  You Cai Hu,  Shi Shan Yu,  Wen Zhao Tang,  Yun Bao Liu,  Shuang Gang Ma,  De Quan Yu. A new glycoside from the leaves of Neoalsomitra integrifoliola[J]. Chinese Chemical Letters, 2008, 19(7): 845-848. doi: 10.1016/j.cclet.2008.04.043 shu
Citation:  Dong Min Su,  Jing Qu,  You Cai Hu,  Shi Shan Yu,  Wen Zhao Tang,  Yun Bao Liu,  Shuang Gang Ma,  De Quan Yu. A new glycoside from the leaves of Neoalsomitra integrifoliola[J]. Chinese Chemical Letters, 2008, 19(7): 845-848. doi: 10.1016/j.cclet.2008.04.043 shu

A new glycoside from the leaves of Neoalsomitra integrifoliola

  • 基金项目:

    NMR and MS spectra

    Chinese Academy of Medical Sciences & Peking Union Medical College

    Financial support was provided by grants from the National science fund for Distinguished Young Scholars (No.30625040)

    and Department of Pharmacology of our institute for measuring bioactivities.

    the Key Project of Natural Science Foundation of China (No.20432030)

    "973" Project (No.2004CB518906) and PCSIRT (No.IRT0514).We are grateful to Department of Instrumental Analysis of Institute of Materia Medica

    IR

    for the measurements of UV

摘要: A new ionone glycoside (6R,9R)-blumenyl α-L-rhanmopyranosyl-(1→6)-β-D-gluco-pyranoside (1),together with a new natural product 2-methoxyl-4-trans-propenyl-phenol α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside (2),was isolated from the leaves of Neoalsomitra integrifoliola.Their structures were elucidated by chemical and spectral analysis.Compound 1 showed weak anti-inflammatory and low-level antioxidant activities.

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  • 收稿日期:  2008-01-17
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