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中国药学(英文版) ›› 2018, Vol. 27 ›› Issue (1): 40-50.DOI: 10.5246/jcps.2018.01.005

• 【研究论文】 • 上一篇    下一篇

Cistus parviflorus叶化学成分研究

房芯羽1, 王蓉蓉1, 孙世伟1, 刘晓晓1, 刘小红1, 王炜1, 岡田嘉仁2, 王威1*   

  1. 1. 青岛大学 药学院 天然药物与生药学系, 山东 青岛 266021
    2. 明治药科大学 天然药物化学研究室, 日本 东京 204-8588
  • 收稿日期:2017-10-29 修回日期:2017-11-12 出版日期:2018-02-28 发布日期:2017-11-28
  • 通讯作者: Tel.: +86-0532-82991172, E-mail: qddxwangwei@qdu.edu.cn

Chemical constituents from the leaves of Cistus parviflorus

Xinyu Fang1, Rongrong Wang1, Shiwei Sun1, Xiaoxiao Liu1, Xiaohong Liu1, Wei Wang1, Yoshihito Okada2, Wei Wang1*   

  1. 1. Department of Natural Medicine and Pharmacognosy, School of Pharmacy, Qingdao University, Qingdao 266021, China
    2. Department of Natural Medicine and Phytochemistry, Meiji Pharmaceutical University, Tokyo 204-8588, Japan
  • Received:2017-10-29 Revised:2017-11-12 Online:2018-02-28 Published:2017-11-28
  • Contact: Tel.: +86-0532-82991172, E-mail: qddxwangwei@qdu.edu.cn

摘要:

研究Cistus parviflorus叶的化学成分。采用溶剂提取和色谱分离技术进行化学成分分离,根据质谱和波谱数据鉴定化合物结构。从Cistus parviflorus叶提取物中分离得到18个化合物,分别鉴定为山奈酚3-O-(3′′,6′′--O-E-p-香豆酰基)-β-D-吡喃葡萄糖苷(1), 东莨菪素(2), 山奈酚3-O-(3′′-O-E-p-香豆酰基)-β-D-吡喃葡萄糖苷(3), 3-O-(6′′-O-E-p-香豆酰基)-β-D-吡喃葡萄糖苷(4), 3-O-β-D-吡喃葡萄糖苷(5), 山奈酚3-O-α-L-吡喃鼠李糖基-(1→2)-(6′′-O-E-p-香豆酰基)-β-D-吡喃葡萄糖苷(6), methyl flavogallonate (7), 槲皮素3-O-β-D-吡喃葡萄糖苷(8), 槲皮素3-O-β-D-吡喃半乳糖苷(9), 对苯二酚(10),果素(11), 甲基β-吡喃葡萄糖(12), 莽草酸(13), (S)-1,2-丙二醇-1-O-β-D-吡喃葡萄糖苷(14), 苯甲基-O-α-L-吡喃鼠李糖基-(1→6)-β-D-吡喃葡萄糖苷(15), 2-苯乙基-O-α-L-吡喃鼠李糖基-(1→6)-β-D-吡喃葡萄糖苷(16), corchoionoside C(17), 山奈酚3-O-α-L-吡喃鼠李糖基-(1→2)-β-D-吡喃葡萄糖苷(18)。化合物1~2, 6~7, 10~1214~16为首次从Cistus属中分离得到

关键词: 半日花科, Cistus parviflorus, 黄酮醇, 糖苷

Abstract:

A phytochemical investigation on the leaves of Cistus parviflorus led to the isolation of 18 compounds. The structures of the isolated compounds were elucidated as kaempferol 3-O-(3′′,6′′-di-O-E-p-coumaroyl)-β-D-glucopyranoside (1), scopoletin (2),kaempferol 3-O-(3′′-O-E-p-coumaroyl)-β-D-glucopyranoside (3), kaempferol 3-O-(6′′-O-E-p-coumaroyl)-β-D-glucopyranoside (4), kaempferol 3-O-β-D-glucopyranoside (5), kaempferol 3-O-α-L-rhamnopyranosyl-(1→2)-(6′′-O-E-p-coumaroyl)-β-D-glucopyranoside (6), methyl flavogallonate(7), quercetin 3-O-β-D-glucopyranoside (8), quercetin 3-O-β-D-galactopyranoside (9), hydroquinone (10), arbutin (11), methyl β-glucopyranoside (12), shikimic acid (13), (S)-1,2-propandiol-1-O-β-D-glucopyranoside (14), benzyl-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside (15), 2-phenethyl-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside (16), corchoionoside C (17), kaempferol 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (18) by the analysis of the MS and NMR spectroscopic data and comparison with the literature. Compounds 12, 67, 1012, and 1416 were isolated from Cistus genus for the first time. 

Key words: Cistaceae, Cistus parviflorus, Flavonols, Glycosides

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