https://scholars.lib.ntu.edu.tw/handle/123456789/45977
標題: | Glycolipids from the Formosan Soft Coral Lobophytum crassum | 作者: | Chao, Chih-Hua Huang, Ho-Cheng Wu, Yang-Chang Lu, Chung-Kuang CHANG-FENG DAI Sheu, Jyh-Horng |
關鍵字: | Arabinopyranoside; Coral; Glycolipid; Lobophytum crassum; R-batyl alcohol; R-chimyl alcohol | 公開日期: | 2007 | 卷: | 55 | 期: | 12 | 起(迄)頁: | 1720-1723 | 來源出版物: | Chemical and Pharmaceutical Bulletin | 摘要: | Three glycolipids (1-3), possessing a sugar moiety at C-2 of glycerol ether, have been isolated from the Formosan soft coral Lobophytum crassum. Their structures were elucidated by spectroscopic methods, particularly in 1D- and 2D-NMR experiments. The absolute configurations on the sugar portion and lipid aglycon of 1-3 were determined by methanolysis, chemical transformation and the application of Mosher's method on 1 and 3. Compounds 1-3 exhibited weak cytotoxic activities. ? 2007 Pharmaceutical Society of Japan. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-36849003859&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/330546 http://ntur.lib.ntu.edu.tw/bitstream/246246/174454/1/70.pdf |
DOI: | 10.1248/cpb.55.1720 | SDG/關鍵字: | 1 acetoxy 3 hexadecyloxypropyl beta dextro arabinopyranoside; 1 hydroxy 3 hexadecyloxypropyl beta dextro arabinopyranoside; 1 hydroxy 3 octadecyloxypropyl beta dextro arabinopyranoside; glycolipid; unclassified drug; article; cancer cell; controlled study; coral; cytotoxicity; drug isolation; drug structure; drug transformation; human; human cell; Lobophytum crassum; methanolysis; nuclear magnetic resonance spectroscopy; proton nuclear magnetic resonance; Animals; Anthozoa; Antineoplastic Agents; Cell Line, Tumor; Chromatography, Thin Layer; Drug Screening Assays, Antitumor; Glycolipids; Humans; Hydrolysis; Indicators and Reagents; Mass Spectrometry; Taiwan |
顯示於: | 海洋研究所 |
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