National Changhua University of Education Institutional Repository : Item 987654321/15613
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题名: Sulfur-Containing Polybromoindoles from the Formosan Red Alga Laurencia Brongniartii
作者: El-Gamal, Ali A.;Wang, Wei-Lung;Duh, Chang-Yih
贡献者: 生物學系
日期: 2005-05
上传时间: 2013-03-12T01:48:26Z
出版者: American Chemical Society and American
摘要: Five new sulfur-containing polybromoindoles, 2-methylsulfinyl-3-methylthio-4,5,6-tribromoindole (1), 3-methylsulfinyl-2,4,6-tribromoindole (2), 4,6-dibromo-2,3-di(methylsulfinyl)indole (3), 3,3‘-bis(2‘-methylsulfinyl-2-methylthio-4,6,4‘,6‘-tetrabromo)indole (4), and 3,3-bis(4,6-dibromo-2-methylsulfinyl)indole (5), as well as seven known sulfur-containing polybromoindoles, 3-methylthio-2,4,6-tribromoindole (6), 3-methylthio-2,4,5,6-tetrabromoindole (7), 4,6-dibromo-2,3-di(methylthio)indole (8), 2,3-di(methylthio)-4,5,6-tribromoindole (9), 4,6-dibromo-2-methylsulfinyl-3-(methylthio)indole (10), 4,6-dibromo-2-(methylthio)indole (11), and 3,3-bis(4,6-dibromo-2-methylthio)indole (12), have been isolated from the Formosan red alga Laurencia brongniartii. The structures were elucidated by extensive spectral analysis, and their cytotoxicity against selected cancer cells was measured in vitro.
關聯: Journal of Nature Product, 68(5): 815-817
显示于类别:[生物學系] 期刊論文

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