期刊
MARINE DRUGS
卷 14, 期 4, 页码 -出版社
MDPI
DOI: 10.3390/md14040074
关键词
pseurotins; Aspergillus fumigatus; marine microorganism; marine fish; cephalimysins; spiro-heterocyclic gamma-lactam
资金
- JSPS KAKENHI Grant [26460136]
- Grants-in-Aid for Scientific Research [26460136] Funding Source: KAKEN
Pseurotins A(1) (1) and A(2) (2) were isolated from a culture broth of the fungal strain Aspergillus fumigatus WFZ-25 as stereoisomers of pseurotin A (3) in 2011. We also isolated 1 and 2 together with 3 from A. fumigatus OUPS-T106B-5 separated from the marine fish Mugil cephalus. In this study, we re-examined the stereochemistry of 1 and 2 using chemical transformation and the CD spectra, and found the relationship between the CD Cotton effect and the absolute configurations of 1 and 2, which led us to revise the stereostructure of pseurotin A(2).
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