Abstract: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: The invention relates to the use of perfluoroalkyl-containing metal complexes that have a critical micelle formation concentration <10?3 mol/l, a hydrodynamic micelle diameter (2 Rh)>1 nm and a proton relaxivity in plasma (R1)>10 l/mmol·s as contrast media in MR imaging for visualization of intravascular thrombi.

Abstract: The invention relates to intermediate products and a new process for the production of benzocycloheptene C. The process for the production of its new intermediate products according to the invention starts from economical starting materials, provides the intermediate stages in high yields and high purity, without chromatographic purification steps, and allows production on an industrial scale.

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: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: The invention relates to radioactive stents, characterized in that the stent is coated on the surface with the radioactive isotope, as well as processes for their production.

Abstract: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: This invention describes new galenical formulations that contain paramagnetic and diamagnetic perfluoroalkyl-containing compounds. The new formulations are suitable as contrast media for nuclear spin tomography.

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 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 a process for the production of perbenzylated 1-O-glycosides of general formula I or salts thereof in which sugar1 is a monosaccharide that is functionalized in 1-OH-position, R represents benzyl, n means 2, 3 or 4, X means —COO— or —NH— and L means a straight-chain, branched, saturated or unsaturated C1-C30 carbon chain, which optionally is interrupted or substituted by groups. The process according to the invention starts from economical starting materials, provides good yields and allows the production of perbenzylated saccharides with 1-O-functionalized side chains on an industrial scale.

Abstract: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: The invention relates to the use of perfluoroalkyl-containing metal complexes that have a critical micelle formation concentration<10?3 mol/l, a hydrodynamic micelle diameter (2 Rh)>1 nm and a proton relaxivity in plasma (R1)>10 I/mmol.s) as contrast media in MR imaging for visualization of plaque, lymph nodes, infarcted and necrotic tissue and for independent visualization of necrotic tissue and tumor tissue.

Abstract: A new process for the production of triiodotrimesic acid that is used as an intermediate product for the synthesis of x-ray contrast media is described.

Abstract: The invention relates to a novel class of ligands, complexes comprising such ligands and a metal ion, and adducts of these metal complexes and a macromolecule. Pharmaceutical compositions and methods of making and using the ligand-metal complexes are also described. The invention also relates to the use of macromolecular adducts for enhancement of diagnostic imaging. In particular, the invention relates to (ethylene)-(propylene)-triaminepentaacetic acid (EPTPA) derivatives, a process for their production, and their use for the production of pharmaceutical agents for NMR diagnosis or radiodiagnosis or radiotherapy.

Abstract: The invention relates to a process for the production of peracylated 1-O-glycosides of general formula I or salts thereof in which sugar1 is a monosaccharide that is functionalized in 1-OH-position, R represents methyl, ethyl, propyl, isopropyl, tbutyl, phenyl, n means 2, 3 or 4, X means —COO— or —NH—and L means a straight-chain, branched, saturated or unsaturated C1-C30 carbon chain, which optionally is interrupted or substituted by groups. The process according to the invention starts from economical starting materials, provides good yields and allows the production of peracylated saccharides with 1-O-functionalized side chains on an enlarged scale.

Abstract: The invention relates to the use of perfluoroalkyl-containing metal complexes that have a critical micelle formation concentration <10−3 mol/l, a hydrodynamic micelle diameter (2 Rh)>1 nm and a proton relaxivity in plasma (R1)>10 l/mmol·s) as contrast media in MR imaging for visualization of plaque, lymph nodes, infarcted and necrotic tissue and for independent visualization of necrotic tissue and tumor tissue.

Abstract: The invention relates to the use of perfluoroalkyl-containing metal complexes that have a critical micelle formation concentration <10−3 mol/l, a hydrodynamic micelle diameter (2 Rh)>1 nm and a proton relaxivity in plasma (R)>10 l/mmol s as contrast media in MR imaging for visualization of intravascular thrombi.

Abstract: The invention relates to radioactive stents, characterized in that the stent is coated on the surface with the radioactive isotope, as well as processes for their production.