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 …

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

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 …

A remarkable enhancement of sensitivity can be often achieved in 29Si solid-state NMR by
applying the well-known Carr–Purcell–Meiboom–Gill (CPMG) train of rotor-synchronized π …

The finite RF power available on carbon channel in proton–carbon correlation experiments
leads to non-uniform cross peak intensity response across carbon chemical shift range …