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中国药学(英文版) ›› 2016, Vol. 25 ›› Issue (10): 764-770.DOI: 10.5246/jcps.2016.10.085

• 【研究论文】 • 上一篇    下一篇

荨麻根水煎液化学成分研究

王梦月, 冯晓茹, 张澄沁, 陈珺, 刘恩佳, 孙立昂, 李晓波*   

  1. 上海交通大学 药学院, 上海 200240
  • 收稿日期:2016-06-10 修回日期:2016-07-05 出版日期:2016-10-27 发布日期:2016-07-15
  • 通讯作者: Tel.: +86-021-34204806, Fax: +86-021-34204804, E-mail: xbli@sjtu.edu.cn
  • 基金资助:
    National Natural Science Foundation of China (Grant No. 81374067).

The chemical constituents in the decoction of Urtica fissa rhizomes 

Mengyue Wang, Xiaoru Feng, Chengqin Zhang, Jun Cheng, Enjia Liu, Li'ang Sun, Xiaobo Li*   

  1. School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2016-06-10 Revised:2016-07-05 Online:2016-10-27 Published:2016-07-15
  • Contact: Tel.: +86-021-34204806, Fax: +86-021-34204804, E-mail: xbli@sjtu.edu.cn
  • Supported by:
    National Natural Science Foundation of China (Grant No. 81374067).

摘要:

荨麻根水煎液的化学成分进行研究。从中分离鉴定了23个成分, 分别为梣皮树脂醇二甲酯 (1), L-焦谷氨酸甲酯 (2), 烟酸 (3), L-焦谷氨酸(4), 赤藓醇 (5), 6-甲基-2′-脱氧胸腺嘧啶核苷 (6), 2-甲基-6-(2′,3′,4′-三羟基丁基)-吡嗪 (7), 5-羟基-2-羟甲基-吡啶 (8), 腺嘌呤 (9), 尿嘧啶 (10), 胸腺嘧啶 (11), 腺苷 (12), 肌苷 (13), 2-脱氧腺苷 (14), 2′-脱氧鸟苷 (15), 2′-脱氧肌苷 (16), 尿苷 (17), 正丁基-O-β-D-吡喃果糖苷 (18), -D-果糖 (19), β-D-呋喃果糖基-α-D-吡喃半乳糖苷 (20), (5-甲酰基糠基) (21), 绿原酸 (22), 5-羟甲基-2-呋喃甲醛 (23)。化合物120均为首次从荨麻中分离得到, 其中化合物16781920尚属首次从荨麻科植物中分得。

关键词: 荨麻, 根, 水煎液, 化学成分

Abstract:

Phytochemical investigation of the decoction of Urtica fissa rhizomes led to the isolation of 23 known compounds. Their structures were identified as medioresinol dimethyl ether (1), L-pyroglutamic acid methyl ester (2), nicotinic acid (3), L-pyroglutamic acid (4), erythritol (5), 6-methyl-2′-deoxy thymidine (6), 2-methyl-6-(2′,3′,4′-trihydroxybutyl)-pyrazine (7), 5-hydroxyl-2-hydroxymethyl pyridine (8) , adenine (9), uracil (10), thymine (11), adenosine (12), inosine (13), 2-deoxyadenosine (14), 2′-deoxyguanosine (15), 2′-deoxyinosine (16), uridine (17), n-butyl-O-β-D-fructopyranoside (18), di-D-fructose (19), β-D-fructofuranosyl-α-D-galactopyranoside (20), bis (5-formyl-furfuryl) ether (21), chlorogenic acid (22), and 5-hydroxymethyl furaldehyde (23) by spectroscopic methods. In addition, a total of 20 compounds (1–20) were isolated from U. fissa for the first time. Meanwhile, compounds 1, 6, 7, 8, 19 and 20 were isolated from the Urticaceae plants for the first time.  

Key words: Urtica fissa, Rhizome, Decoction, Chemical constituents

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