New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid

A method for preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid with the use of N-hydroxybenzotriazole, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, and methyl esters of L-amino acids (phenylalanine, tyrosine, leucine, isoleucine, and methionine) in 85–90% yield was deve...

Descripción completa

Detalles Bibliográficos
Autores principales: Baltina, L. A., Fairushina, A. I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pleiades Publishing 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7104129/
https://www.ncbi.nlm.nih.gov/pubmed/32288468
http://dx.doi.org/10.1134/S1070363216040113
_version_ 1783512179693060096
author Baltina, L. A.
Fairushina, A. I.
Baltina, L. A.
author_facet Baltina, L. A.
Fairushina, A. I.
Baltina, L. A.
author_sort Baltina, L. A.
collection PubMed
description A method for preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid with the use of N-hydroxybenzotriazole, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, and methyl esters of L-amino acids (phenylalanine, tyrosine, leucine, isoleucine, and methionine) in 85–90% yield was developed. The structure of the prepared compounds was confirmed by IR and (13)C NMR spectra.
format Online
Article
Text
id pubmed-7104129
institution National Center for Biotechnology Information
language English
publishDate 2016
publisher Pleiades Publishing
record_format MEDLINE/PubMed
spelling pubmed-71041292020-03-31 New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid Baltina, L. A. Fairushina, A. I. Baltina, L. A. Russ J Gen Chem Article A method for preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid with the use of N-hydroxybenzotriazole, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide, and methyl esters of L-amino acids (phenylalanine, tyrosine, leucine, isoleucine, and methionine) in 85–90% yield was developed. The structure of the prepared compounds was confirmed by IR and (13)C NMR spectra. Pleiades Publishing 2016-05-24 2016 /pmc/articles/PMC7104129/ /pubmed/32288468 http://dx.doi.org/10.1134/S1070363216040113 Text en © Pleiades Publishing, Ltd. 2016 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Article
Baltina, L. A.
Fairushina, A. I.
Baltina, L. A.
New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title_full New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title_fullStr New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title_full_unstemmed New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title_short New method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
title_sort new method of preparation of carboxy-protected amino acid conjugates of glycyrrhizinic acid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7104129/
https://www.ncbi.nlm.nih.gov/pubmed/32288468
http://dx.doi.org/10.1134/S1070363216040113
work_keys_str_mv AT baltinala newmethodofpreparationofcarboxyprotectedaminoacidconjugatesofglycyrrhizinicacid
AT fairushinaai newmethodofpreparationofcarboxyprotectedaminoacidconjugatesofglycyrrhizinicacid
AT baltinala newmethodofpreparationofcarboxyprotectedaminoacidconjugatesofglycyrrhizinicacid

Ejemplares similares