Literature DB >> 10978194

A comparison of inverse-detected heteronuclear NMR performance: conventional vs cryogenic microprobe performance.

D J Russell1, C E Hadden, G E Martin, A A Gibson, A P Zens, J L Carolan.   

Abstract

We report a comparison of the results obtained at 500 MHz for heteronuclear shift correlation (HSQC) experiments with very small natural product samples using conventional and cryogenically cooled 3 mm NMR probes. The cryo probe affords a 12- to 16-fold reduction in data acquisition time for a comparable signal-to-noise ratio.

Mesh：

Substances：

Year:  2000        PMID： 10978194     DOI： 10.1021/np0003140

Source DB:  PubMed          Journal:  J Nat Prod        ISSN： 0163-3864            Impact factor:   4.050


  3 in total

1.  The future of liquid chromatography-mass spectrometry (LC-MS) in metabolic profiling and metabolomic studies for biomarker discovery.

Authors:  Thomas O Metz; Qibin Zhang; Jason S Page; Yufeng Shen; Stephen J Callister; Jon M Jacobs; Richard D Smith
Journal:  Biomark Med       Date:  2007-06       Impact factor: 2.851

2.  INTEGRATED APPROACHES TO THE CONFIGURATIONAL ASSIGNMENT OF MARINE NATURAL PRODUCTS.

Authors:  Tadeusz F Molinski; Brandon I Morinaka
Journal:  Tetrahedron       Date:  2012-11-18       Impact factor: 2.457

3.  Structure of the capsular polysaccharide of pneumococcal serotype 11A reveals a novel acetylglycerol that is the structural basis for 11A subtypes.

Authors:  Edward R Zartler; Richard J Porambo; Carrie L Anderson; Lorenzo H Chen; Jigui Yu; Moon H Nahm
Journal:  J Biol Chem       Date:  2008-12-29       Impact factor: 5.157
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.