| Krempenes A-D: A series of unprecedented pregnane-type steroids from the marine soft coral Cladiella krempfi | |
| Huang, Xinping; Deng, Zhiwei; Zhu, Xiaobin; van Ofwegen, Leen P.; Proksch, Peter; Lin, Wenhan | |
| 2006 | |
| 发表期刊 | HELVETICA CHIMICA ACTA
 |
| 卷号 | 89期号:9页码:2020-2026 |
| 文章类型 | Article |
| 摘要 | Four new pregnane-type steroids, krempenes A-D (1-4), were isolated from the marine soft coral Cladiella krempfi. Their structures were elucidated on the basis of 1D- and 2D-NMR analyses, as well as MS experiments. Krempene A (1) contains a very unusual structural motif, with a hexacyclic oxadithiino unit fused to the steroidal ring A. Krempene B (2) is a 19-norpregnane steroid, the 19-Me group formally being transferred to position 4. Furthermore, krempene D contains an unusual C=C bond at C(7) of the pregnane skeleton. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000241200200017 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/32556 |
| 专题 | 海洋生物技术研发中心 |
| 作者单位 | 1.Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 4.Beijing Normal Univ, Test & Analyt Ctr, Beijing 100073, Peoples R China 5.Natl Museum Nat Hist Nat, NL-2300 RA Leiden, Netherlands 6.Univ Dusseldorf, Inst Pharmaceut Biol & Biotechnol, D-40225 Dusseldorf, Germany |
| 推荐引用方式 GB/T 7714 | Huang, Xinping,Deng, Zhiwei,Zhu, Xiaobin,et al. Krempenes A-D: A series of unprecedented pregnane-type steroids from the marine soft coral Cladiella krempfi[J]. HELVETICA CHIMICA ACTA,2006,89(9):2020-2026. |
| APA | Huang, Xinping,Deng, Zhiwei,Zhu, Xiaobin,van Ofwegen, Leen P.,Proksch, Peter,&Lin, Wenhan.(2006).Krempenes A-D: A series of unprecedented pregnane-type steroids from the marine soft coral Cladiella krempfi.HELVETICA CHIMICA ACTA,89(9),2020-2026. |
| MLA | Huang, Xinping,et al."Krempenes A-D: A series of unprecedented pregnane-type steroids from the marine soft coral Cladiella krempfi".HELVETICA CHIMICA ACTA 89.9(2006):2020-2026. |
| 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 | ||
| A series of unpreced（75KB） | 期刊论文 | 出版稿 | 限制开放 | ODC PDDL | 浏览 | |
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。
修改评论