qNMR Purity Recipe Book (1 – Sample Preparation)
The technique requires that you co-dissolve your analyte together with an appropriate reference material. The NMR signal for this must…
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Score, Significance and Quality in the context of an automatic verification system
As explained in previous articles, a verification system relies on several elements which can be summarized or grouped into: Elements…
What is qNMR and why is it important?
qNMR: quantitative NMR qNMR stands for “quantitative NMR” and refers to the use of NMR to determine the concentration of…
What is the economic argument for an ASV/ASIC system?
Most analytical chemists working in Drug Discovery intuitively know that ASIC/ASV (Automatic Structure Integrity Confirmation / Automatic Structure Verification, see…
Applications. How can I use ASV/ASIC in my organization?
As a software development company focused on processing and analysis of analytical data from different instruments, the idea of ASIC/ASV…
Automatic Assignment of 1H NMR Spectra
Introduction The assignment of 1H NMR spectra of small molecules is an everyday task within organic chemistry, which is usually…
What you really need to know about how an Automatic Structure Validation system works
The aim of an ASIC / ASV system (as Mnova Verify) is to evaluate analytical data and to make a…
3D Elucidation – Setting the Scene
Introduction The idea behind ex-novo assisted 3D elucidation is to process a set of spectroscopic data obtained from a sample…
Transferring NMR assignments
The automatic assignment deduction from 2D spectra are applied only when the user makes a manual assignment to a multiplet…
Pure shift – experiments in everyday applications – II
I wrote in the previous article about exciting progress in the world of Pure Shift NMR experiments. Once the preserve of…