Abstract: The invention relates to new, monomeric, perfluoroalkyl-substituted metal complexes, processes for their production, and their use in diagnosis and therapy. The compounds according to the invention are suitable especially as in vivo contrast media in nuclear spin tomography (MRT). They can preferably be used as blood-pool agents and as lymphographic agents.

Abstract: The invention relates to macrocyclic perfluoroalkylamides, their production and their use in diagnosis.

Abstract: Cascade polmer complexes with at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, useful NMR or x-ray lymphography imaging.

Abstract: Cascade polymer complexes containing a) complexing ligands of general formula I A—{X—[Y—(Z—( W—Kw)z)y]x}a  (I)  in which A stands for a nitrogen-containing cascade nucleus of base multiplicity a, X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y, Z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w, K stands for the radical of a complexing agent, a stands for numbers 2 to 12, x, y, z and w, independently of one another, stand for numbers 1 to 4, provided that at least two reproduction units are different and that 16≦a·x·y·z·w≦64 holds true for the product of the multiplicities, b) at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83 and c) optionally cations of inorganic and/or organic bases, amino acids or amino acid amides are valuab

Abstract: Pharmaceutical agents that contain perfluoroalkyl-containing metal complexes are useful in tumor therapy and interventional radiology.

Abstract: Cascade polymer complexes with at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, useful NMR or x-ray lymphography imaging.

Abstract: Cascade polymer complexes that containa) complexing ligands of general formula IA--{X--[Y--(Z--W--K.sub.W .sub.z).sub.y ].sub.x}.sub.a (I),in whichA stands for a nitrogen-containing cascade nucleus of base multiplicity a,X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y,Z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w,K stands for the radical of a complexing agent,a stands for numbers 2 to 12,x, y, z and w, independently of one another, stand for numbers 1 to 4,provides that at least two reproduction units are different and that for the product of the multiplicities,16.ltoreq.a.multidot.x.multidot.y.multidot.z.multidot.w.ltoreq.

Abstract: 3-,8-substituted deuteroporphyrin derivatives with various substituents in the 13- and 17-positions of the porphyrin skeleton are suitable as pharmaceutical agents for use in photodynamic therapy (PDT) and for MRI therapy monitoring.

Abstract: The invention relates to new porphyrin complex compounds, pharmaceutical agents that contain the latter, and the use of porphyrin complexes for the production of agents for photodynamic therapy and MRI diagnosis.

Abstract: Cascade polymer complexes having a complexing ligand with at least two different reproduction units and having a complexing agent which is a macrocyclic group having an amide grouping or a linear DTPA-type group having a linkage to the polymer through the central nitrogen.

Abstract: Cascade polymer complexes that contain a) complexing ligands of general formula (I), in which A stands for a nitrogen-containing cascade nucleus of base multiplicity a, X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y, z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w, K stands for the radical of a complexing agent, a stands for numbers 2 to 12, x, y, z and w, independently of one another, stand for numbers 1 to 4, provided that at least two reproduction units are different, and that 16.ltoreq.a.multidot.x.multidot.y.multidot.z.multidot.w.ltoreq.

Abstract: Oligomeric compounds that contain perfluoroalkyl of general formula IA--R.sup.F (I)in whichA is a molecule portion that contains 2-6 metal complexes that are connected directly or via a linker to a nitrogen atom of an annular skeleton chain, andR.sup.F is a perfluorinated, straight-chain or branched carbon chain with formula --C.sub.n F.sub.2n E, in which E represents a terminal fluorine, chlorine, bromine, iodine, or hydrogen atom and n stands for numbers 4-30,are valuable compounds for diagnosis, especially as in-vivo contrast media.

Abstract: Polymeric compounds of general formula I(M).sub.n A (I)in whichM stands for the radical of a macrocyclic complexing agent,A stands for a backbone molecule, which shows a deficit of n amino groups, n hydroxy groups or n carboxy groups,n stands for the numbers 1 to 400, characterized in thatM, independent of one another, stands for complexing agents of general formula IA ##STR1## in which all variables are defined herein.

Abstract: Cascade polymer complexes that containa) complexing ligands of general formula IA--{X--?Y--(Z--(W--K.sub.w).sub.z).sub.y!.sub.x }.sub.a, (I)in whichA stands for a nitrogen-containing cascade nucleus of base multiplicity a,X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y,Z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w,K stands for the radical of a complexing agent, a stands for numbers 2 to 12, x, y, z and w, independently of one another, stand for numbers 1 to 4,provided that at least two reproduction units are different, that 16.ltoreq.a.multidot.x.multidot.y.multidot.z.multidot.w.ltoreq.

Abstract: Cascade polymer complexes that containa) complexing ligands of general formula IA-{X-?Y-(Z-<W-K.sub.W >.sub.Z).sub.y !.sub.x }.sub.a (I),in whichA stands for a nitrogen-containing cascade nucleus of base multiplicity a,X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y,Z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w,K stands for the radical of a complexing agent,a stands for numbers 2 to 12,x, y, z and w, independently of one another, stand for numbers 1 to 4,provided that at least two reproduction units are different and that for the product of the multiplicities,16<a.multidot.x.multidot.y.multidot.z.multidot.

Abstract: The invention relates to new metal complexes of dendrimeric macromolecules that contain 8 to 64 ions of an element of atomic numbers 21-129, 39, 42-44, or 57-83 and a polymeric, complexing ligand of formula IA--(X).sub.b (I)in which A, X and b have different meanings, agents that contain these compounds as well as the use of the latter in diagnosis. The invention further relates to a process for the production of the complexes and agents.

Abstract: The invention relates to complex compound as well as their salts consisting of at least one metal ion and one complexing agent of general formula I ##STR1## in which Z.sup.1, Z.sup.2 and s have different meanings, as well as their use for the production of agents for radiation therapy and for NMR diagnosis and diagnostic radiology, especially for contrasting the hepatobiliary system. Further, the invention relates to a process for the production of these compounds and agents.