ChemVig - Computer-aided identification of individual components of natural products using Carbon-13 NMR Spectroscopy

SATT SUD EST



18 Novembre 2015

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Fields

NICT

Sectors

Chemicals, Materials & Plant-based Materials
Health

BACKGROUND

Industry’s demand in natural products constantly increases.

Most of natural products are complex mixtures of a few tens, sometimes up to an hundred compounds with various proportions and chemical families (e.g. essential oils, extracts, resins, biofuel, perfumes…), making the routine chemical characterizations difficult.

 

HOW IT WORKS

ChemVig automatically loads experimental data from industrial C-13 NMR devices and compares with a reference spectral data library

Computer-aided Carbon-13 NMR spectroscopy analysis of natural complex mixtures allows to identify individuals components

 

KEY BENEFITS vs. STATE OF THE ART

 

DEVELOPMENT STATUS

Ongoing enhancement of spectral data library with new compounds

 

APPLICATIONS

Pharmaceutical, cosmetics, perfumes, agri-food industries (manufacturers and quality control agencies):

  • raw materials monitoring during processing and storage
  • identification of substrates for semi-synthesis

 

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