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首页> 外文期刊>Journal of Natural Medicines >Flavonol glycosides, nigelflavonosides A–F from the whole plant of Nigella glandulifera (Ranunculaceae)
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Flavonol glycosides, nigelflavonosides A–F from the whole plant of Nigella glandulifera (Ranunculaceae)

机译:黄草苷,黑胶草全植物的黑胶黄酮苷AF

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摘要

Six new flavonol glycosides, nigelflavonosides A–F (1–6), together with a known compound (7) were isolated from the whole plant of Nigella glandulifera Freyn et Sint (Ranunculaceae). Structure elucidation, especially the localization of the glycosyl or acetyl groups, and complete 1H- and 13C-NMR assignments of these compounds were carried out using one- and two-dimensional NMR measurements, including 1H- and 13C-NMR, 1H–1H COSY, TOCSY, HMQC, HMBC and NOESY, in addition to HRESI–TOF–MS experiments.
机译:从黑黑麦草的整个植物中分离出六种新的黄酮苷,Ni-flavonosides A-F(1-6),以及已知的化合物(7)。使用一维和二维NMR测量(包括1个)对这些化合物进行结构解析,尤其是糖基或乙酰基的定位以及这些化合物的完整1H-H和13C-NMR分配 H-和13 C-NMR,1 H-1 H COSY,TOCSY,HMQC,HMBC和NOESY以及HRESI–TOF–MS实验。

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  • 来源
    《Journal of Natural Medicines》 |2012年第4期|p.645-652|共8页
  • 作者单位

    Tianjin State Key Laboratory of Modern Chinese Medicine, 312 Anshanxi Road, Nankai District, Tianjin, 300193, China;

    Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan Road, Nankai District, Tianjin, 300193, China;

    Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan Road, Nankai District, Tianjin, 300193, China;

    Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan Road, Nankai District, Tianjin, 300193, China;

    Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 312 Anshan Road, Nankai District, Tianjin, 300193, China;

    Xinjiang Institute of Chinese Medicine and Medicine of National Minorities, 9 Xinmin Road, Urumqi, 830002, China;

    Xinjiang Institute of Chinese Medicine and Medicine of Nati;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Nigellan glandulifera; Ranunculaceae; Flavonol glycoside; Nigelflavonoside;

    机译:Nigellan glandulifera;毛un科;黄酮苷;Nigelflavonoside;

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