New derivatives of betulonic acid containing on C-28 fragments of amino acids or their methyl esters were prepared as potential biologically active agents.
New derivatives of betulonic acid containing on C-28 fragments of amino acids or their methyl esters were prepared as potential biologically active agents.
作者:N. I. Petrenko、N. V. Elantseva、V. Z. Petukhova、M. M. Shakirov、E. E. Shul'ts、G. A. Tolstikov
DOI:10.1023/a:1021621907515
日期:——
New derivatives of betulonic acid containing on C-28 fragments of amino acids or their methyl esters were prepared as potential biologically active agents.