Literature DB >> 15143672

[Synthesis and immunomodulating activity of new diglycopeptides of of glycyrrhizinic acid and it's 30-methyl ester].

R M Kondratenko1, L A Baltina, E V Vasil'eva, Kh M Nasyrov, R M Kireeva, N Zh Baschenko, S M Fridman, L A Baltina, G A Tolstikov.   

Abstract

New amino acid derivatives of glycyrrhizic acid and its methyl ester were selectively synthesized using active N-succinimide esters. The compounds with residues of glycine ethyl ester and alanine methyl and butyl esters increased the level of agglutinins and hemolysins in blood serum of mice two- to threefold in comparison with the control upon parenteral administration at a dose of 2 mg/kg for 14 days. The English version of the paper: Russian Journal of Bioorganic Chemistry, 2004, vol. 30, no. 2; see also http://www.maik.ru.

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Year:  2004        PMID: 15143672     DOI: 10.1023/b:rubi.0000023100.52170.6b

Source DB:  PubMed          Journal:  Bioorg Khim        ISSN: 0132-3423


  3 in total

1.  Glycyrrhizic acid derivatives as influenza A/H1N1 virus inhibitors.

Authors:  Lidia A Baltina; Vladimir V Zarubaev; Lia A Baltina; Iana A Orshanskaya; Alina I Fairushina; Oleg I Kiselev; Marat S Yunusov
Journal:  Bioorg Med Chem Lett       Date:  2015-03-07       Impact factor: 2.823

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

Authors:  L A Baltina; A I Fairushina; L A Baltina
Journal:  Russ J Gen Chem       Date:  2016-05-24       Impact factor: 0.868

3.  Synthesis of amino acid conjugates of glycyrrhizic acid using N-hydroxyphthalimide and N,N'-dicyclohexylcarbodiimide.

Authors:  L A Baltina; A I Fairushina; L A Baltina
Journal:  Russ J Gen Chem       Date:  2016-02-06       Impact factor: 0.868

  3 in total

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