徳島大学 教育・研究者情報データベース(EDB)

1. 徳島大学.大学院ヘルスバイオサイエンス研究部.創薬資源科学部門.資源分子探索学講座(2004年4月1日〜)

1. (英) Liu, Pu

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2. (英) Teng, Jie

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3. (英) Zhang, Yanwen

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4. 高石 喜久([徳島大学.デザイン型AI教育研究センター])

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5. (英) Duan, Hongyuan

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(英) Chemical constituents from rhizome of Phlomis umbrosa.

(英) Phlomis umbrosa is a traditional medicinal plant, distributed in the north of China. In the west of Hubei province, its roots were used in the treatment of the rheumatic diseases in Tujia nationality. To study the chemical constituents from the rhizome of Phlomis umbrosa chemical constituents were isolated from the plant by using repeated silica gel, toyopearl HW-40 and preparative HPLC chromatography. The structures of the compounds were elucidated on the basis of one and two dimensional NMR spectroscopic techniques and HRESI-MS. Ten compounds, 6"-syringyl-sesamoside (1), decaffeoylverbascoside (2), calcelarioside B (3), verbascoside (4), isoverbascoside (5), alyssonoside (6), sesamoside (7), shanzhiside methyl ester (8), 8-acetyl-shanzhiside methyl ester (9), 7-epiphlomiol (10) were isolated from P. umbrosa. Compound 1 is a new compound. Compounds 2-6 are isolated from this plant for the first time.

1. (英) Chromatography, High Pressure Liquid
2. (英) Glucosides
3. (英) Glycosides
4. (英) Magnetic Resonance Spectroscopy
5. (英) Molecular Conformation
6. (英) Molecular Structure
7. (英) Phenols
8. (英) Phlomis
9. (英) Plants, Medicinal
10. (英) Rhizome
11. (英) Spectrophotometry, Infrared
12. (英) Spectrophotometry, Ultraviolet

1. (英) Article.Affiliation: School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China.

2. (英) Article.PublicationTypeList.PublicationType: English Abstract

3. (英) Article.PublicationTypeList.PublicationType: Journal Article

4. (英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't