• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

氚核磁共振波谱法。一些氚标记类固醇的分布模式和核Overhauser效应增强

Tritium nuclear magnetic resonance spectroscopy. Distribution patterns and nuclear Overhauser enhancements in some tritiated steroids.

作者信息

Altman L J, Silberman N

出版信息

Steroids. 1977 Apr;29(4):557-65. doi: 10.1016/0039-128x(77)90074-5.

DOI:10.1016/0039-128x(77)90074-5
PMID:867452
Abstract

The distribution of tritium atoms in some labeled steroids has been determined by tritium nuclear magnetic resonance spectroscopy. In addition, the distribution of molecular types (mono vs. polytritiated) and nuclear Overhauser enhancements have been determined. As near maximal NOE's were observed, quantitative distribution information was derived from NOE suppressed spectra.

摘要

通过氚核磁共振光谱法已确定了一些标记类固醇中氚原子的分布。此外，还确定了分子类型（单氚化与多氚化）的分布以及核Overhauser增强效应。由于观察到了近乎最大的核Overhauser增强效应，因此从核Overhauser增强效应抑制光谱中获得了定量分布信息。

相似文献

1
Tritium nuclear magnetic resonance spectroscopy. Distribution patterns and nuclear Overhauser enhancements in some tritiated steroids.氚核磁共振波谱法。一些氚标记类固醇的分布模式和核Overhauser效应增强
Steroids. 1977 Apr;29(4):557-65. doi: 10.1016/0039-128x(77)90074-5.
2
Tritium nuclear magnetic resonance spectroscopy. Part VI (1). Tritiated steroid hormones.氚核磁共振光谱法。第六部分（1）。氚标记的甾体激素。
Steroids. 1976 Sep;28(3):359-75. doi: 10.1016/0039-128x(76)90046-5.
3
Two-dimensional NMR studies of staphylococcal nuclease. 2. Sequence-specific assignments of carbon-13 and nitrogen-15 signals from the nuclease H124L-thymidine 3',5'-bisphosphate-Ca2+ ternary complex.葡萄球菌核酸酶的二维核磁共振研究。2. 核酸酶H124L-胸腺嘧啶核苷3',5'-二磷酸-Ca2+三元复合物中碳-13和氮-15信号的序列特异性归属。
Biochemistry. 1990 Jan 9;29(1):102-13. doi: 10.1021/bi00453a012.
4
Structure of apamin in solution: a two-dimensional nuclear magnetic resonance study.蜂毒明肽在溶液中的结构：二维核磁共振研究
Biochemistry. 1983 Apr 12;22(8):1901-6. doi: 10.1021/bi00277a025.
5
Localization of hydrophobic ions in phospholipid bilayers using 1H nuclear Overhauser effect spectroscopy.利用1H核Overhauser效应光谱法对磷脂双层中疏水性离子进行定位
Biochemistry. 1987 Jul 14;26(14):4584-92. doi: 10.1021/bi00388a062.
6
Nuclear magnetic resonance observation of the triple interaction between A9 and AU12 in yeast tRNAPhe.酵母苯丙氨酸转运核糖核酸中A9与AU12之间三重相互作用的核磁共振观察。
Nucleic Acids Res. 1985 Jul 25;13(14):5249-54. doi: 10.1093/nar/13.14.5249.
7
Use of nuclear Overhauser effect in the study of peptides and proteins.
Biochimie. 1980;62(11-12):753-73. doi: 10.1016/s0300-9084(80)80131-3.
8
The quantitation of nuclear Overhauser effect methods for total conformational analysis of peptides in solution. Application to gramicidin S.溶液中肽段全构象分析的核Overhauser效应方法定量。应用于短杆菌肽S。
Biophys J. 1978 Dec;24(3):815-32. doi: 10.1016/S0006-3495(78)85422-8.
9
Nuclear magnetic resonance and nuclear Overhauser effect study of yeast phenylalanine transfer ribonucleic acid imino protons.酵母苯丙氨酸转移核糖核酸亚氨基质子的核磁共振与核Overhauser效应研究
Biochemistry. 1981 Mar 3;20(5):1147-56. doi: 10.1021/bi00508a016.
10
Nuclear magnetic resonance studies on yeast tRNAPhe I. Assignment of the iminoproton resonances of the acceptor and D stem by means of Nuclear Overhauser Effect experiments at 500 MHz.酵母苯丙氨酸转运核糖核酸的核磁共振研究 I. 通过500兆赫的核Overhauser效应实验对受体和D茎的亚氨基质子共振进行归属
Nucleic Acids Res. 1982 Nov 11;10(21):6981-7000. doi: 10.1093/nar/10.21.6981.