| Patents for C07D 257 - Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms (9,612) |
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| 04/11/2000 | US6048980 Process of preparing tetraaza tetraacetic acid |
| 04/11/2000 | US6048979 Cyclotetramerizing, cleavage of arylmethyl groups to prepare cyclen and derivatives |
| 04/11/2000 | US6048885 Fungicides |
| 04/11/2000 | US6048884 Antidiabetic agents; hypoglycemic agents |
| 04/06/2000 | WO2000018724A1 (R)-CHIRAL HALOGENATED 1-SUBSTITUTEDAMINO-(n+1)-ALKANOLS USEFUL FOR INHIBITING CHOLESTERYL ESTER TRANSFER PROTEIN ACTIVITY |
| 04/06/2000 | WO2000018721A1 Substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamines useful for inhibiting cholesteryl ester transfer protein activity |
| 04/05/2000 | EP0989974A1 A process for the preparation of 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid and the derivatives thereof |
| 04/04/2000 | US6046324 Process for preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions |
| 04/04/2000 | US6046212 Antiallergic agents |
| 04/04/2000 | US6045776 Mixture of metal-complex carboxylic acid and at least one solubilizing substance in dimethyl sulfoxide is pretreated with a dehydrating reagent, optionally with the addition of a coupling adjuvant, and is then reacted with an amine |
| 04/04/2000 | CA2105402C Radiolabelled compound formulations |
| 03/30/2000 | WO2000017159A1 Arylsulfonanilide ureas |
| 03/29/2000 | EP0988305A1 A PROCESS FOR THE PREPARATION OF 5H,9bH-2a, 4a,7,9a-OCTAHYDROTETRAAZACYCLOOCTA cd]PENTALENE |
| 03/29/2000 | EP0988294A1 A process for the preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions |
| 03/29/2000 | CN1050836C Macrocyclic bifunctional chelants, complexes thereof and their antibody conjugates preparation process |
| 03/28/2000 | US6043279 Compounds used for in vivo modulation of lipid metabolism, skin-related processes, malignant cell development, premalignant lesions, programmed cell death |
| 03/28/2000 | US6043255 Muscarinic antagonists |
| 03/28/2000 | US6042810 Process for the preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions |
| 03/23/2000 | WO1999063983A9 MULTIBINDING AGENTS THAT MODULATE PPARη AND RXR RECEPTORS |
| 03/22/2000 | EP0986548A1 Production of mono and 1,7-bis-n-hydroxyalkyl-cyclene and lithium salt complexes |
| 03/22/2000 | EP0986384A1 Inhibitors of protein isoprenyl transferases |
| 03/21/2000 | US6040454 Process for preparation of a 1-(tetrazolylbiphenylmethyl)-imidazole derivative |
| 03/21/2000 | US6040453 Reacting dicyan, sodium azide and ammonium chloride in an aqueous medium |
| 03/14/2000 | US6037367 Substituted-pent-4-ynoic acids |
| 03/14/2000 | US6037352 N-substituted piperidine derivatives; treating alzheimer*s disease, nervous system disorders; acetylcholinesterase inhibitors |
| 03/09/2000 | WO2000012084A1 Geometrically restricted 2-indolinone derivatives as modulators of protein kinase activity |
| 03/09/2000 | CA2342222A1 Geometrically restricted 2-indolinone derivatives as modulators of protein kinase activity |
| 03/08/2000 | EP0983992A2 Compounds having selectivity for retinoid x receptors |
| 03/08/2000 | EP0983991A2 Compounds having selectivity for retinoid x receptors |
| 03/08/2000 | EP0983283A1 Nitric oxide carriers based on polyazamacrocycle complexes |
| 03/08/2000 | EP0983267A1 Amidoaromatic ring sulfonamide hydroxamic acid compounds |
| 03/08/2000 | EP0983251A1 Anti-inflammatory piperazinyl-benzyl-tetrazole derivatives and intermediates thereof |
| 03/08/2000 | EP0983235A2 Leukotriene b 4? derivatives, in particular oximo-ltb 4? antagonists |
| 03/08/2000 | EP0983234A1 Leukotriene b 4? derivatives, in particular 7-methylcyclohexyl-ltb 4? antagonists |
| 03/08/2000 | EP0983228A1 Protease inhibitors |
| 03/08/2000 | CN1246847A Nitrogen containing heteroaromatics as factor Xa inhibitors |
| 03/07/2000 | US6034275 Tertiary amines |
| 03/02/2000 | WO2000010970A1 Methoximinophenylacetic acid amides |
| 03/02/2000 | WO1998051662A3 Compounds and methods for the inhibition of the expression of vcam-1 |
| 03/01/2000 | EP0981343A2 Monoesters of probucol for the treatment of cardiovascular and inflammatory disease |
| 03/01/2000 | EP0759913B1 Aromatic amine substituted bridged nitrogen and sulfur donor atom ligands for imaging |
| 02/24/2000 | WO1999064050A8 Novel potassium channel drugs and their uses |
| 02/24/2000 | DE19925780A1 New 2-methoxyimino-2-phenyl-acetamide derivatives useful as microbicides, especially fungicides for plant protection |
| 02/23/2000 | EP0980360A1 A process for the preparation of 1,4,7,10-tetraazacyclododecane |
| 02/23/2000 | CN1049657C Process for preparing substituted benzopyran derivatives |
| 02/22/2000 | US6028194 Intermediates |
| 02/22/2000 | US6028193 Catalyzing the oxidation reaction in presence of a transition metal complex which contains a cyclic polyfunctional amine compound having at least three nitrogen atoms in the ring forming molecular |
| 02/22/2000 | CA2081356C Derivatives and analogues of 2-deoxy-2,3-didehydro-n- acetyl neuraminic acid and their use as antiviral agents |
| 02/15/2000 | US6024937 Targets of proteins, biotin and hydrolyzable group of imide, ester or carbamate |
| 02/10/2000 | WO2000006537A1 N-substituted sulfonamide derivatives |
| 02/10/2000 | WO1999063944A3 Novel therapeutic agents that modulate estrogen receptors |
| 02/09/2000 | EP0977815A1 ALKYL, ALKENYL AND ALKYNYL CHRYSAMINE G DERIVATIVES FOR THE ANTEMORTEM DIAGNOSIS OF ALZHEIMER'S DISEASE AND $i(IN VIVO) IMAGING AND PREVENTION OF AMYLOID DEPOSITION |
| 02/09/2000 | EP0977760A1 Herbicidal sulfonamides |
| 02/09/2000 | EP0977745A1 Thioaryl sulfonamide hydroxamic acid compounds |
| 02/09/2000 | EP0977741A1 Substituted phenyl derivatives, their preparation and use |
| 02/09/2000 | CN1244193A Novel amide derivatives and medicinal compositions thereof |
| 02/09/2000 | CN1049116C Process for treating cardiovascular hypertrophy and hyperplasia |
| 02/08/2000 | US6022523 Radiolabeled platelet GPIIb/IIIa receptor antagonists as imaging agents for the diagnosis of thromboembolic disorders |
| 02/08/2000 | CA2090942C Anti-tumour compounds containing quinazoline and tetrazole rings |
| 02/03/2000 | WO1999063936A3 Novel therapeutic agents that modulate endothelin receptors |
| 02/03/2000 | WO1999063933A3 Multivalent agonists, partial agonists and antagonists of the gaba receptors |
| 02/02/2000 | EP0976734A2 Selective inhibitors of viral or bacterial neuraminidase |
| 02/02/2000 | EP0975610A1 Tripeptide and tetrapeptide pharmaceutical compounds |
| 02/01/2000 | US6020485 Process for producing tetraazabicyclo monoacetic acid |
| 02/01/2000 | US6020368 Microbiocides |
| 02/01/2000 | US6020357 Nitrogen containing heteroaromatics as factor Xa inhibitors |
| 02/01/2000 | US6020355 Pesticidal tetrazole derivatives |
| 02/01/2000 | US6019959 Oligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosis |
| 01/27/2000 | WO1999063930A3 Novel angiotensin receptor modulators and their uses |
| 01/26/2000 | EP0973936A1 Combinatorial libraries of peptidomimetic aminothioether acids |
| 01/26/2000 | EP0973776A1 A process for the preparation of tetraazamacrocycles |
| 01/26/2000 | EP0973729A1 A process for the preparation of 4-bromomethyl diphenyl compounds |
| 01/26/2000 | EP0973512A1 N-hydroxy-2-(alkyl, aryl or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors |
| 01/26/2000 | EP0973395A1 Diaryl ethers and processes for their preparation and herbicidal and desiccant compositions containing them |
| 01/26/2000 | CN1048719C Novel 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxytetracyclines, prepn. method, their compositions and use thereof |
| 01/25/2000 | US6018068 2-(5-(2-(2rs-hydroxy-3-phenoxypropylthio)ethyl)-1-naphthyloxy) -acetic acid methyl ester, and other compounds of given formula; use as prostaglandin e2 antagonists or agonists |
| 01/25/2000 | US6017853 Herbicidal 1-substituted methyl-tetrazolinones |
| 01/20/2000 | WO2000002870A1 Antiviral macrocyclic compounds |
| 01/20/2000 | WO1999048858A3 Aliphatic amino carboxylic and amino phosphonic acids, amino nitriles and amino tetrazoles as cellular rescue agents |
| 01/19/2000 | EP0972769A1 Novel amide derivatives and medicinal compositions thereof |
| 01/19/2000 | EP0971748A2 Tetraaza- or n2s2- complexants, and their use in radiodiagnostics or radiotherapy |
| 01/18/2000 | US6015904 Stable reagents for the preparation of radio pharmaceuticals |
| 01/12/2000 | EP0970046A1 N-hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors |
| 01/12/2000 | EP0760816B1 Process for preparing benzopyran compounds |
| 01/12/2000 | CN1048239C Naphthalene deriv. |
| 01/11/2000 | US6013837 Aromatic amides, method for preparing and compositions containing same, and use thereof as pesticides |
| 01/11/2000 | US6013793 Condensing triethylenetetramine with a glyoxal derivative to form tricyclo structure, further alkylation/cyclization, oxidation and hydrolysis to yield 1,4,7,10-tetraazacyclododecane |
| 01/11/2000 | US6013673 Naphthyloxy acetic acid derivatives |
| 01/11/2000 | US6013658 Animal growth regulators |
| 01/06/2000 | WO2000000477A1 Non-peptidyl inhibitors of vla-4 dependent cell binding useful in treating inflammatory, autoimmune, and respiratory diseases |
| 01/06/2000 | WO2000000465A1 Hydrazine derivatives |
| 01/06/2000 | CA2336625A1 Non-peptidyl inhibitors of vla-4 dependent cell binding useful in treating inflammatory, autoimmune, and respiratory diseases |
| 01/06/2000 | CA2335245A1 Hydrazine derivatives |
| 01/05/2000 | EP0968198A1 HETEROCYCLIC COMPOUNDS AND THEIR USE FOR INHIBITING $g(b)-AMYLOID PEPTIDE |
| 01/05/2000 | EP0968168A1 Aromatic tetracyclic compounds of the retinoid type, method for preparing and use |
| 01/04/2000 | US6011152 Reacting stoichiometric amounts or more of an amino carboxylic acid or a protected/activated for thereof with an activated dervative selected from the group consisting of oxalates and malonates in the presence of a solvent and heat |
| 12/29/1999 | WO1999067231A1 Nitrate salts of antihypertensive medicines |
| 12/29/1999 | WO1999066944A1 Methods for identifying novel multimeric agents that modulate receptors |
| 12/29/1999 | EP0966490A2 Catalyst compositions for the polymerization of olefins |
| 12/29/1999 | CN1239958A Macrocyclic metal complex carboxylic acids, use and method for production thereof |