| abstract |
FIELD: medicine, pharmaceutics. n SUBSTANCE: invention refers to a diagnostic and therapeutic agent which is a bombesin analogue peptide antagonist conjugate having the general formula (I), [A-(B) n ] x -C, wherein A represents a metal chelator containing at least one radionuclide metal, B represents a spacer bound to N terminal C, or a covalent bond, and C represents a bombasin analogue peptide antagonist, wherein additionally x represents an integer 1 to 3, and n represents an integer 1 to 6. n EFFECT: preparing the therapeutic agent representing the bombesin analogue peptide antagonist conjugate. n 17 cl, 12 dwg, 1 tbl, 13 ex |