期刊
PHYTOCHEMISTRY LETTERS
卷 20, 期 -, 页码 200-203出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.phytol.2017.04.039
关键词
3,4-Dihydroisocoumarin; Paraconiothyrium sporulosum; Mellein
资金
- National Natural Science Foundation of China [81202425]
Two new 3,4-dihydroisocoumarin derivatives, (3S, 4S)-4,5-dihydroxymellein (1) and R-(-)-mellein-8-O-beta-Dglucopyranoside (2), together with six known analogs (3-8) were isolated from the marine-derived fungus Paraconiothyrium sporulosum YK-03. Their structures including absolute configurations were elucidated by extensive spectroscopic methods in combination with computational electronic circular dichroism (ECD) method, optical rotation analysis and monosaccharide composition analysis using HPLC with optical rotation detector. All of them were evaluated for their cytotoxic activities against the human cancer cell lines A549 and MCF-7.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据