Synthesis and Immunomodulating Activity of New Amino Acid Derivatives of Glycyrrhizic Acid and Its Methyl Ester

Autor: R. M. Kondratenko, L. A. Baltina, E. V. Vasil'eva, Kh. M. Nasyrov, R. M. Kireeva, N. Zh. Baschenko, S. M. Fridman, L. A. Baltina (Jr. ), G. A. Tolstikov
Rok vydání: 2004
Předmět:
Zdroj: Russian Journal of Bioorganic Chemistry. 30:148-153
ISSN: 1068-1620
DOI: 10.1023/b:rubi.0000023100.52170.6b
Popis: 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.
Databáze: OpenAIRE