Synthesis and pharmacological activity of amides and the ozonolysis product of maleopimaric acid
作者:O. B. Kazakova、E. V. Tret’yakova、O. S. Kukovinets、G. A. Tolstikov、T. I. Nazyrov、I. V. Chudov、A. F. Ismagilova
DOI:10.1134/s1068162010060130
日期:2010.11
The synthesis of a new group of maleopimaric acid amides containing fragments of methyl ethers of amino acids, aliphatic amines, imidazole, and N-methylpiperazine was carried out. The ozonolysis of methylmaleopimarate occurs via the cleavage of the double bond C18(19) and the opening of an anhydrous ring with the formation of secotriacid. As a result of the screening of the anti-inflammatory and antiulcer