Isobenzofuranones and Isochromenones from the Deep-Sea Derived Fungus Leptosphaeria sp SCSIO 41005
Luo, XW; Lin, XP; Salendra, L; Pang, XY; Dai, Y; Yang, B; Liu, J; Wang, JF; Zhou, XF; Liu, YH; luoxiaowei14@mails.ucas.ac.cn; xiupinglin@hotmail.com; raj.badri202@gmail.com; luckygirlpxy@163.com; daiyu15@mails.ucas.ac.cn; bingo525@163.com; liujuan@scsio.ac.cn; junfeng1982a@163.com; xfzhou@scsio.ac.cn; yonghongliu@scsio.ac.cn
2017
发表期刊MARINE DRUGS
卷号15期号:7页码:204-
摘要Four new isobenzofuranones, leptosphaerins J-M (1-4), including an unusual naturally-occurring centrosymmetric dimer skeleton (1), and two new isochromenones, clearanols I-J (9-10), were obtained from a culture of a deep-sea sediment-derived fungus Leptosphaeria sp. SCSIO 41005, together with four known isobenzofuranones (5-8) and six known isochromenones (11-16). These structures were elucidated by extensive spectroscopic analyses, and absolute configurations were assigned on the basis of electronic circular dichroism and optical rotations data comparison. Additionally, the absolute configurations of the new compounds 1 and 9, together with the known one 7 with stereochemistry undetermined, were further confirmed by single crystal X-ray diffraction experiments. A plausible biosynthetic pathway of these isobenzofuranones and isochromenones was also proposed.
部门归属[Luo, Xiaowei; Lin, Xiuping; Salendra, Limbadri; Pang, Xiaoyan; Dai, Yu; Yang, Bin; Liu, Juan; Wang, Junfeng; Zhou, Xuefeng; Liu, Yonghong] Chinese Acad Sci, South China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China; [Luo, Xiaowei; Salendra, Limbadri; Pang, Xiaoyan; Dai, Yu] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
关键词Leptosphaerins Clearanols Deep-sea Fungi LeptoSp.aeria Sp.
资助项目LMB
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/16307
专题中科院海洋生物资源可持续利用重点实验室
通讯作者luoxiaowei14@mails.ucas.ac.cn; xiupinglin@hotmail.com; raj.badri202@gmail.com; luckygirlpxy@163.com; daiyu15@mails.ucas.ac.cn; bingo525@163.com; liujuan@scsio.ac.cn; junfeng1982a@163.com; xfzhou@scsio.ac.cn; yonghongliu@scsio.ac.cn
推荐引用方式
GB/T 7714
Luo, XW,Lin, XP,Salendra, L,et al. Isobenzofuranones and Isochromenones from the Deep-Sea Derived Fungus Leptosphaeria sp SCSIO 41005[J]. MARINE DRUGS,2017,15(7):204-.
APA Luo, XW.,Lin, XP.,Salendra, L.,Pang, XY.,Dai, Y.,...&yonghongliu@scsio.ac.cn.(2017).Isobenzofuranones and Isochromenones from the Deep-Sea Derived Fungus Leptosphaeria sp SCSIO 41005.MARINE DRUGS,15(7),204-.
MLA Luo, XW,et al."Isobenzofuranones and Isochromenones from the Deep-Sea Derived Fungus Leptosphaeria sp SCSIO 41005".MARINE DRUGS 15.7(2017):204-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Isobenzofuranones an(1546KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。