conjugates of angiotensin peptide analogues and chelating agents for diagnosis and therapy

摘要

A pharmaceutical of the general formula Z(L)n-V, wherein V denotes an amino acid sequence X1-X2-Val-Tyr-Ile-His-Pro-X8-X9-X10; L denotes a bond or a linker; Z denotes a group that optionally can carry an imaging moiety M; X1 denotes an amino acid; X2 denotes Arg or N-alkylated Arg or a mimetic of Arg; X8, X9 and X10 constitute an ACE cleavage site; Z forms a bond with the amino acid X1 optionally through the linker L; and M where denotes an imageable moiety capable of detection either directly or indirectly in a diagnostic imaging procedure.