期刊
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
卷 22, 期 8, 页码 3017-3019出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.bmcl.2012.01.055
关键词
Marine-derived fungus; Epicoccum sp.; Cytotoxicity; Pimarane diterpene; Apostichopus japonicus
资金
- National Natural Science Foundation of China [31000008]
- Prize Fund for Excellent Middle Aged and Young Scientists of Shandong Province [BS2009HZ004, BS2010HZ019]
- Shandong Academy of Sciences [25]
Three new pimarane diterpenes (1, 2 and 3) as well as a known compound 4, were isolated from the marine-derived fungus HS-1 from Apostichopus japonicus. Their structures and relative stereochemistry of 1-3 were elucidated using a combination of NMR spectroscopy and CD. In the primary bioassay, compounds 1, 2 and 4 inhibited the growth of KB and KBv200 with IC50 of 3.51, 2.34 mu g/mL, 20.74, 14.47 mu g/mL, and 3.86, 6.52 mu g/mL, respectively. (C) 2012 Elsevier Ltd. All rights reserved.
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