๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Use of two-dimensional NMR to assign the protons and carbons in cephalotaxine

โœ Scribed by Jin-Long Cheng; Yu-Xin Cui; Yu Li; Xin-Fu Pan

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
167 KB
Volume
26
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Assignment of proton NMR spectra and con
Assignment of proton NMR spectra and conformational analysis by two-dimensional heteronuclear relayed correlation NMR spectroscopy
โœ Christopher J. Turner ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 264 KB

The method of two-dimensional heteronuclear relayed correlation spectroscopy was used to establish the assignment of the severely overcrowded part of the proton spectrum of menthol by relating it to the previously assigned carbon spectrum. Extrapolation of the signal-to-noise ratio obtained with ove

Assignment of proton and carbon NMR sign
Assignment of proton and carbon NMR signals of didemnin A in solution
โœ H. Kessler; M. Will; G. M. Sheldrick; J. Antel ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 440 KB

Several one-and two-dimensional techniques have been used to assign the 'H and "C NMR spectra of the cyclic heptadepsipeptide didemnin A in DMSO. The composition and sequence of the amino acid residues was known beforehand and could be confirmed by heteronuclear proton-carbon long-range couplings us

1H-nmr assignments and conformational st
1H-nmr assignments and conformational studies of melanin concentrating hormone in water using two-dimensional nmr
โœ Terry O. Matsunaga; Catherine A. Gehrig; Victor J. Hruby ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 407 KB ๐Ÿ‘ 2 views

Salmon melanin concentrating hormone (MCH) , a heptadecapeptide that stimulates the perinuclear aggregation of melanin granules ( melanosomes) within teleost melanocytes, is a cyclic peptide with the following sequence:

Structure Investigation and Proton and C
Structure Investigation and Proton and Carbon-13 Assignments of Digitonin and Cholesterol using Multidimensional NMR Techniques
โœ Petra Muhr; Werner Likussar; Manfred Schubert-Zsilavecz ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 395 KB ๐Ÿ‘ 2 views

Digitonin, a spirostanolglycoside from the seeds of Digitalis purpurea L., is a highly haemolytically active saponin. This effect is considered to be based on complex formation between cholesterin and digitonin. Against the background of investigations concerning the interaction between glycosides a