Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.

Carthamin potassium salt isolated from Carthamus tinctorius L. was purified by an improved traditional Japanese method, without using column chromatography. The (1)H and (13)C nuclear magnetic resonance (NMR) signals of the pure product were fully assigned using one- and two-dimensional NMR spectros...

Descripción completa

Detalles Bibliográficos
Autores principales: Sasaki, Maiko, Takahashi, Keiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400672/
https://www.ncbi.nlm.nih.gov/pubmed/34443545
http://dx.doi.org/10.3390/molecules26164953
_version_ 1783745370420936704
author Sasaki, Maiko
Takahashi, Keiko
author_facet Sasaki, Maiko
Takahashi, Keiko
author_sort Sasaki, Maiko
collection PubMed
description Carthamin potassium salt isolated from Carthamus tinctorius L. was purified by an improved traditional Japanese method, without using column chromatography. The (1)H and (13)C nuclear magnetic resonance (NMR) signals of the pure product were fully assigned using one- and two-dimensional NMR spectroscopy, while the high purity of the potassium salt and deprotonation at the 3′ position of carthamin were confirmed by atomic adsorption spectroscopy and nano-electrospray ionization mass spectrometry.
format Online
Article
Text
id pubmed-8400672
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-84006722021-08-29 Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L. Sasaki, Maiko Takahashi, Keiko Molecules Communication Carthamin potassium salt isolated from Carthamus tinctorius L. was purified by an improved traditional Japanese method, without using column chromatography. The (1)H and (13)C nuclear magnetic resonance (NMR) signals of the pure product were fully assigned using one- and two-dimensional NMR spectroscopy, while the high purity of the potassium salt and deprotonation at the 3′ position of carthamin were confirmed by atomic adsorption spectroscopy and nano-electrospray ionization mass spectrometry. MDPI 2021-08-16 /pmc/articles/PMC8400672/ /pubmed/34443545 http://dx.doi.org/10.3390/molecules26164953 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Sasaki, Maiko
Takahashi, Keiko
Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title_full Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title_fullStr Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title_full_unstemmed Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title_short Complete Assignment of the (1)H and (13)C NMR Spectra of Carthamin Potassium Salt Isolated from Carthamus tinctorius L.
title_sort complete assignment of the (1)h and (13)c nmr spectra of carthamin potassium salt isolated from carthamus tinctorius l.
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400672/
https://www.ncbi.nlm.nih.gov/pubmed/34443545
http://dx.doi.org/10.3390/molecules26164953
work_keys_str_mv AT sasakimaiko completeassignmentofthe1hand13cnmrspectraofcarthaminpotassiumsaltisolatedfromcarthamustinctoriusl
AT takahashikeiko completeassignmentofthe1hand13cnmrspectraofcarthaminpotassiumsaltisolatedfromcarthamustinctoriusl

Ejemplares similares