查詢結果分析
來源資料
相關文獻
- Tannins and Related Compounds from Erodium Moschatum (L.) L'Her
- Erodium Cicutarium (L.) L'herit. (Geraniaceae)-A Newly Naturalized Plant in Taiwan
- Erodium Moschatum (L.)L'her. (Geraniaceae)-A Newly Naturalized Plant for Taiwan
- 茵陳蒿抗氧化成分之研究
- 彩色海芋花色素組成分之分析
- 類黃酮素檞皮酮及山茶酚抑制脂肪細胞分化
- 臺灣民間藥黃金桂之根材成分與抗發炎活性之研究
- 臺灣牻牛兒苗科植物之一新紀錄種
- 保健良食--多酚類
- Flavonoids from Taxillus theifer
頁籤選單縮合
| 題 名 | Tannins and Related Compounds from Erodium Moschatum (L.) L'Her=麝香牻牛兒苗之單寧及相關化合物之研究 |
|---|---|
| 作 者 | 林哲輝; 林美汎; | 書刊名 | 藥物食品分析 |
| 卷 期 | 5:4 1997.12[民86.12] |
| 頁 次 | 頁347-354 |
| 專 輯 | 中藥專輯 |
| 分類號 | 414.33 |
| 關鍵詞 | 麝香牻牛兒苗; 牻牛兒苗科; 加水分解型單寧; 類黃酮素; Erodium moschatum; Geraniaceae; Hydrolyzable tannin; Flavonoid; |
| 語 文 | 英文(English) |
| 中文摘要 | 牻牛兒苗科植物Geranium屬及Erodium屬之地上部做為止瀉整腸劑,有效成分為 單寧類之Geraniin。麝香牻牛兒苗(E. moschatum)為在台灣新發現之馴化種。 麝香牻牛兒苗之含水丙酮萃取物,利用逆相層析膠質,分離到十七種單寧及相關化合物, 包括五種phenolcarboxylic acid及酯類:protocatechuic acid(l), gallic acid(2), methyl gallate(3), caffeic acid(4), brevifolincarboxylic acid(5);四種 gaUotannins:3-O-galloylshikimic acid(6), 3,4- di-O-galloylshikimic acid(7), 3,5-di-O-galloylshikimic acid(8), 1-O-galloyl-b-D-glucose(9);六種 ellagitannins及相關化合物:corilagin(l0), furosin(11), geraniin(l2), acetonylgeraniin A(13), methyl gallate 3-O-b-D-glucoside(14), gallic acid 3-O-b-D-(6'-O-galloyl)-glucoside(l5)及二種flavonoids : kaempferol(16), quercetin(l7)。化合物結構係依其物理性質及核磁共振光譜而決定,並與文獻 或標準品比對確認。 |
| 英文摘要 | Erodium moschatum is a newly naturalized plant in Taiwan. From the aqueous acetone extract of the fresh herb, seventeen tannins and related compounds were isolated. They included five phenolcarboxylic acids and ester including : protocatechuic acid (1), gallic acid (2), methyl gallate (3), caffeic acid (4), brevifolincarboxylic acid (5); four gallotannins : 3-O-galloylshikimic acid (6), 3,4-di-O-galloylshikimic acid (7), 3,5-di-O-galloylshikimic acid (8), 1-O-galloyl-β-D-glucose (9); six ellagitannins and other related compounds which include corila-gin (10), furosin (11), geraniin (12), acetonylgeraniin A (13), methyl gallate 3-O-β-D-glucoside (14), gallic acid 3-O-β-D-(6'-O- galloyl)-glucoside (15) and two flavonoids : kaempferol (16), quercetin (17). These structures were identified on the basis of their physical date and spectroscopic evidence. |
本系統中英文摘要資訊取自各篇刊載內容。