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Chem Commun (Camb). 2015 Oct 28;51(84):15410-3. doi: 10.1039/c5cc06293d.

Measuring couplings in crowded NMR spectra: pure shift NMR with multiplet analysis.

Chemical communications (Cambridge, England)

M Foroozandeh, R W Adams, P Kiraly, M Nilsson, G A Morris

Affiliations

  1. School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, UK. [email protected].

PMID: 26343867 DOI: 10.1039/c5cc06293d

Abstract

The PSYCHE method for pure shift NMR is exploited to generate 2D J spectra with full decoupling in one dimension and multiplet structure in the other, allowing spin-spin coupling constants to be measured even in very crowded spectra. Significant improvements over existing techniques are demonstrated for the hormones estradiol and androstenedione.

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