The development of Karplus‐type formulas that relate the NMR coupling constants of
carbohydrates and related ma olecules to the dihedral angle between the coupled nuclei is …

This book explores important new NMR spectroscopic methods and describes and
compares the application of NMR to a large variety of useful materials with results from other …

A general review of novel NMR methods to measure heteronuclear long-range proton–
carbon coupling constants (n J CH; n> 1) in small molecules is made. NMR experiments are …

Heteronuclear residual dipolar one-bond couplings of organic molecules at natural
abundance are most easily measured using t2 coupled HSQC spectra. However, inevitably …

Droserae herba is a drug commonly used for treatment of convulsive or whoo** cough
since the seventeenth century. Because of the contribution of flavonoids and ellagic acid …

A general NMR approach to provide pure in‐phase (PIP) multiplets in heteronuclear
correlation experiments is described. The implementation of a zero‐quantum filter efficiently …

The herb of Drosera peltata, commonly named the shield sundew, is used as an antitussive
in phytotherapy, although the plants' composition has not been determined in detail so far …

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 …

The angular information content of residual dipolar couplings between nuclei of fixed
distance makes the accurate and sign-sensitive measurement of (1JCH+ DCH) and (2JHH+ …

A new NMR approach is proposed for the measurement of long-range heteronuclear
coupling constants (nJXH, n> 1) in natural abundance molecules. Two complementary in …