The scalar couplings that result in the splitting of the signals in the NMR spectrum arise due
to the interaction of the nuclear spins, whereby the spin polarization is transmitted through …

Scalar (J) couplings constitute one of vital features observed in NMR spectroscopy and
show valuable information for molecular structure elucidation and conformation analysis …

We present a method to use long‐range CH coupling constants to derive the correct
diastereoisomer from the molecular constitution of small molecules. A set of 79 2JCH and …

In a standard spin echo, the time evolution due to homonuclear couplings is not reversed,
leading to echo time (TE)‐dependent modulation of the signal amplitude and signal loss in …

Chemical profiles of Latrunculia kaakaariki and Latrunculia brevis were investigated,
resulting in the isolation of five new discorhabdin D derivatives 1 and 3–6. Their planar …

J coupling constitutes an important NMR parameter for molecular-level composition analysis
and conformation elucidation. Dozens of J-based approaches have been exploited for J …

Just like genomics aims to sequence and study the DNA contained in a complex mixture of
organisms at a large scale, as transcriptomics does with RNA and proteomics with proteins …

Two dimensional homonuclear correlation spectra like COSY, TOCSY and NOESY are
classic two-dimensional spectra for analyzing coupling networks and delivering structural …

Nuclear magnetic resonance (NMR) spectroscopy is a powerful analytical tool that enables
one to study molecular properties and interactions. Homonuclear couplings provide …

Selective 2D J-resolved spectroscopy delivers 2D spectra where exclusively homonuclear
couplings to a selected spin feature as doublets along the indirect dimension, facilitating …