Two addic polysaccharides from the flowers of chrysanthemum morifolium
文献类型：期刊论文
| 作者 | Zheng, Y; Wang, XS; Fang, J |
| 刊名 | Journal of asian natural products research
 |
| 出版日期 | 2006-04-01 |
| 卷号 | 8期号:3页码:217-222 |
| 关键词 | Chrysanthemum morifolium Asteraceae Pectin Homogalactan Rhamnogalacturonan |
| ISSN号 | 1028-6020 |
| DOI | 10.1080/1028602042000324880 |
| 通讯作者 | Fang, j() |
| 英文摘要 | Two new acidic polysaccharides, f4 and f5, were isolated from the flowers of chrysanthemum morifolium. monosaccharide analysis indicated that f4 contained arabinose, galactose and galacturonic acid units in a molar ratio of 1.0:2.3:6.8 and f5 contained arabinose, rhamnose galactose and galacturonic acid units in a molar ratio of 1.0:3.2:1.0:4.3. the results of methylation analysis, partial acid hydrolysis and nmr spectral analysis indicated that f4 had a homogalacturonan main chain with arabinogalactan side chain linked to 3 position of (1 --> 3,4)-linked galacturonan and f5 had a rhamnogalacturonan main chain with arabinogalactan side chain linked to 3 position of (1 --> 3,4)-linked galacturonan or 4 position of (1 --> 2,4)-linked rhamnose. biological tests revealed that f4 and f5 could simulate the mitogen induced t and b lymphocyte proliferation in vitro. |
| WOS关键词 | ALDITOL ACETATES ; ESTERIFICATION ; SUBSTANCES ; PECTINS ; ACIDS ; ASSAY |
| WOS研究方向 | Plant Sciences ; Chemistry ; Pharmacology & Pharmacy |
| WOS类目 | Plant Sciences ; Chemistry, Applied ; Chemistry, Medicinal ; Pharmacology & Pharmacy |
| 语种 | 英语 |
| WOS记录号 | WOS:000238349600004 |
| 出版者 | TAYLOR & FRANCIS LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379118 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fang, J |
| 作者单位 | Chinese Acad Sci, Grad Sch, Shanghai Inst Biol Sci, Shanghai Inst Mat Med, Shanghai 201203, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Y,Wang, XS,Fang, J. Two addic polysaccharides from the flowers of chrysanthemum morifolium[J]. Journal of asian natural products research,2006,8(3):217-222. |
| APA | Zheng, Y,Wang, XS,&Fang, J.(2006).Two addic polysaccharides from the flowers of chrysanthemum morifolium.Journal of asian natural products research,8(3),217-222. |
| MLA | Zheng, Y,et al."Two addic polysaccharides from the flowers of chrysanthemum morifolium".Journal of asian natural products research 8.3(2006):217-222. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。