FIELD: medicine, pharmacology, organic chemistry.
SUBSTANCE: invention relates to a composition used for photoaffinity labeling of proteins. Composition comprises analogues of tamandarine of the formula (1): or analogue of didemnine of the formula (2): , or fragment of didemnine of the formula (3): . Also, invention relates to a method for synthesis of analogues of didemnine, fragment of didemnine, a backing containing analogue of tamandarine or didemnine, and a method for inhibition of growth or proliferation of cells, and a method for inhibition of oncogenesis and apoptosis in cell. Invention provides decreasing toxicity and enhancing the therapeutic index.
EFFECT: valuable biological and medicinal properties of analogues.
67 cl, 3 tbl, 51 dwg, 7 ex
Authors
Dates
2008-04-27—Published
2001-04-09—Filed