| Patents for C07D 259 - Heterocyclic compounds containing rings having more than four nitrogen atoms as the only ring hetero atoms (488) |
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| 10/13/1994 | CA2159072A1 Novel processes and intermediate compounds for the preparation of platelet glycoprotein iib/iiia inhibitors |
| 10/12/1994 | EP0618910A1 Synthesis of polyazamacrocycles with more than one type of side-chain chelating groups |
| 07/26/1994 | US5332800 Cyclic aromatic amide oligomers |
| 07/21/1994 | WO1994015925A1 Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 07/21/1994 | CA2151262A1 Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 06/01/1994 | EP0598753A1 Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 05/31/1994 | US5316757 MRI contrast agent |
| 05/04/1994 | EP0594734A1 Hydroxamate and hydrazide derivatives of polyamines and their medical use as chelating agents |
| 03/30/1994 | EP0589484A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same |
| 03/30/1994 | CN1084514A Polyazamacrocyclic compounds for complexation of metal ions |
| 03/29/1994 | US5298618 Reaction product of oxalic acid, oxalic ester with a diamine |
| 03/16/1994 | EP0587194A1 2-(Heterocycloalkoxy)-1-(subst.-phenyl)-ethanol derivatives as cerebral function improving agents |
| 03/16/1994 | EP0587193A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same |
| 03/08/1994 | US5292868 Chelating agents for attaching metal ions to proteins |
| 02/17/1994 | WO1994003464A1 Polyazamacrocyclic compounds for complexation of metal ions |
| 02/17/1994 | CA2140557A1 Polyazamacrocyclic compounds for complexation of metal ions |
| 02/16/1994 | EP0582677A1 Cyclic aromatic amide oligomers. |
| 01/18/1994 | US5280032 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same |
| 10/13/1993 | CN1022411C Process for preparing ligands nitrogenous cycle |
| 10/12/1993 | US5252733 Volatile crown ligand β-diketonate alkaline earth metal complexes |
| 09/01/1993 | EP0558189A1 A two-step method for preparing cyclic-ureas |
| 08/20/1993 | CA2078353A1 Two-step method for preparing cyclic ureas |
| 08/17/1993 | CA1321346C Nmr imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes |
| 06/30/1993 | CN1073680A Synthesis of polyazamacrocycles with more than one type of side-chain groups |
| 06/24/1993 | WO1993012097A1 Synthesis of polyazamacrocycles with more than one type of side-chain chelating groups |
| 06/24/1993 | WO1993012096A1 Linked cyclic polyamines with activity against hiv |
| 06/24/1993 | CA2125773A1 Synthesis of polyazamacrocycles with more than one type of side-chain chelating groups |
| 06/15/1993 | US5219553 Magnetic resonance imaging contrast media |
| 04/27/1993 | US5206362 Two-step method for preparing cyclic ureas |
| 02/23/1993 | US5189160 For preparing high molecular weight aramids by ring opening polymerization |
| 02/04/1993 | WO1993002090A1 Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 02/04/1993 | WO1993002045A1 Hydroxamate and hydrazide derivatives of polyamines and their medical use as chelating agents |
| 01/26/1993 | US5182280 Derivatives of benzimidazole and their use as antihistamines |
| 01/20/1993 | EP0524161A1 Manganese complexes of nitrogen containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 01/20/1993 | CA2072897A1 Manganese (ii) complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide |
| 11/12/1992 | WO1992019665A1 Cyclic aromatic amide oligomers |
| 11/10/1992 | US5162109 Zwitterion Complexes of Paramagnetic Ions |
| 09/02/1992 | EP0500919A1 Novel magnetic resonance imaging agents |
| 05/19/1992 | US5114688 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport |
| 05/08/1992 | WO1992008707A1 Chelating agents |
| 05/08/1992 | CA2095727A1 Chelating agents |
| 03/14/1992 | WO1992004919A1 Novel magnetic resonance imaging agents |
| 03/14/1992 | CA2068424A1 Magnetic resonance imaging agents |
| 02/11/1992 | US5087696 Conjugate compound |
| 02/05/1992 | CN1058404A Derivatives of benzimidazole, their preparation, and their use as medicaments |
| 01/29/1992 | EP0468884A1 Benzimidazole derivatives, their preparation and their application as medicaments |
| 01/27/1992 | CA2047880A1 Benzimidazole derivatives, their preparation and pharmacological applications |
| 01/02/1992 | EP0463644A2 Use of chelate complexes |
| 12/11/1991 | EP0460627A1 Volatile crown ligand beta-diketonate alkaline earth metal complexes |
| 11/12/1991 | US5064956 Process for preparing mono-n-alkylated polyazamacrocycles |
| 09/17/1991 | US5049667 Nitrogen-containing cyclic ligands |
| 08/13/1991 | US5039512 NMR imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes |
| 07/31/1991 | EP0439387A2 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport |
| 07/24/1991 | CA2034742A1 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport |
| 06/26/1991 | EP0434385A2 Use of macrocyclic nitrogen containing compounds for the treatment of retroviral infections |
| 06/04/1991 | US5021409 Antiviral cyclic polyamines |
| 02/05/1991 | US4990614 Glutamate receptor inhibitors |
| 11/29/1990 | WO1990007261A3 Process for preparing mono-n-alkylated polyazamacrocycles |
| 10/17/1990 | EP0392666A2 Anti-HIV compositions |
| 09/17/1990 | CA2012150A1 Chemical compounds |
| 08/28/1990 | US4952289 Macrocyclic amine complexes for ligand extraction and generation |
| 08/22/1990 | EP0383281A1 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same |
| 07/25/1990 | CN1044096A Process for preparing mono-n-alkylated polyazamacrocycles |
| 07/25/1990 | CN1044095A Macrocyclic bifunctional chelants, complexes thereof and their antibody conjugates |
| 07/12/1990 | WO1990007261A2 Process for preparing mono-n-alkylated polyazamacrocycles |
| 06/27/1990 | EP0374929A1 Process for preparing mono-n-alkylated polyazamacrocycles |
| 02/28/1990 | EP0355097A1 Substituted cyclic complex-forming substances, complexes and complex salts, process for manufacturing same, and pharmaceutical agents which contain them |
| 11/15/1989 | EP0342110A1 Macrocylic amine complexes for ligand extraction and generation |
| 04/25/1989 | CA1253143A1 Process for chemically bonding stabilisers to polymers |
| 04/12/1989 | EP0311517A2 Amide compound having glutamate receptor inhibiting activity |
| 11/03/1988 | WO1988008422A1 Substituted cyclic complex-forming substances, complexes and complex salts, process for manufacturing same, and pharmaceutical agents which contain them |
| 10/26/1988 | CN88102139A Process for preparing ligands nitrogenous cycle |
| 10/19/1988 | EP0287465A1 Cyclic ligands containing nitrogen, metal complexes formed by these ligands, diagnostic compositions containing them and process for their preparation |
| 03/15/1988 | US4731393 Process for chemically bonding stabilizers to polymers |
| 03/09/1988 | EP0258616A1 NMR Imaging with paramagnetic polyvalent metal salts of poly-(acid-alkylene-amino)-alkanes |
| 09/23/1987 | EP0238196A1 Conjugate compound comprising a macrocyclic ligand and an antibody |
| 08/27/1987 | WO1987005030A1 Conjugate compound |
| 01/13/1987 | US4636462 Photothermography; storage stable base precursor |
| 09/04/1985 | EP0080478B1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use |
| 02/22/1984 | EP0101411A2 Process for the chemical bond between a stabilising compound and a polymer |
| 06/08/1983 | EP0080478A1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use. |
| 12/09/1982 | WO1982004252A1 N-hydroxyethylated macrocyclic polyamines, the preparation of such amines and their use |
| 01/26/1982 | CA1117046A1 Organic compounds |
| 09/15/1981 | US4289851 Process for producing cyclosporin derivatives |
| 09/02/1980 | US4220641 Cyclosporin d, dihydrocyclosporin d and isocyclosporin d, antiarthritic, antiinflammatory, immunosuppressive |
| 05/22/1979 | CA1055022A1 Macrocyclic polyamines |
| 06/06/1978 | US4093615 Cyclic oligomers of N-substituted aziridines |
| 01/04/1977 | US4001212 Macrocyclic polyamines |