| Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559) |
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| 08/18/1999 | CN1044707C Substituted aminoalkylaminopyridine, preparation method, its use and medicinal composition containing same compound |
| 08/17/1999 | US5939550 Preparing acid-addition salt of prodrug acid of naphthyridinone antibiotic by treating ester of compound with protic acid, condensing intermediate with dipeptide, subjecting n-protected prodrug ester to acid hydrolysis |
| 08/17/1999 | US5939462 NPY5 receptor antagonists and methods for using same |
| 08/17/1999 | US5939439 Enzyme inhibitors in carriers for ras proteins |
| 08/17/1999 | US5939433 Quinuclidine derivatives |
| 08/17/1999 | US5939431 Naphthyridines which affect IL-4 and G-CSF |
| 08/17/1999 | US5939420 Pyrrolo 2,3d!derivatives |
| 08/17/1999 | US5939415 A!-annellated pyrrole derivatives and their use in pharmacology |
| 08/17/1999 | CA2195622C Process for preparing trans-piperidine-2,5-dicarboxylates |
| 08/17/1999 | CA2027245C Process for 1h-imidazo[4,5-c]quinolines |
| 08/17/1999 | CA1340706C Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative, intermediates therefor and processes for producing the intermediates |
| 08/12/1999 | WO1999040094A1 Agent for sealing metallic ground coats, especially ground coats consisting of zinc or zinc alloys |
| 08/12/1999 | WO1999040092A1 Oxo-dipyridoimidazole-carboxamides: gaba brain receptor ligands |
| 08/12/1999 | WO1999040091A1 Bicyclic pyridine and pyrimidine derivatives as neuropeptide y receptor antagonists |
| 08/12/1999 | WO1999040090A1 Pyridine derivatives fused with azole and herbicide |
| 08/12/1999 | WO1999040089A1 Benzothiadiazoles and derivatives |
| 08/12/1999 | WO1999040087A2 Inhibition of human telomerase by a g-quadruplex-interaction compound |
| 08/12/1999 | WO1999040070A1 N-acyl cyclic amine derivatives |
| 08/12/1999 | WO1999026940A3 Method for producing 8-methoxy-quinoline carboxylic acids |
| 08/12/1999 | WO1999006032A3 Oral pharmaceutical preparation comprising an antiulcer activity compound, and process for its production |
| 08/12/1999 | DE19805117A1 Neue Oxazolidinone mit azolhaltigen Tricyclen Novel oxazolidinones with azole tricycles |
| 08/12/1999 | CA2318977A1 Derivatives of benzoxadiazoles, benzothiadiazoles, benzotriazoles and quinoxalines |
| 08/11/1999 | EP0934992A1 Light-emitting material for organo-electroluminescence device and organic electroluminescence device |
| 08/11/1999 | EP0934940A1 Cytokine production inhibitors, triazepine compounds, and intermediates thereof |
| 08/11/1999 | EP0934320A1 Naphthyridine derivatives |
| 08/11/1999 | EP0934319A1 1H-PYRIDO[3,4-b]INDOLE-4-CARBOXAMIDE DERIVATIVES, PREPARATION AND APPLICATION THEREOF IN THERAPEUTICS |
| 08/11/1999 | EP0934318A1 Novel 3, 5, and/or 6 substituted analogues of swainsonine, processes for their preparation and their use as therapeutic agents |
| 08/11/1999 | EP0934317A2 Novel 6 or 7 substituted analogues of swainsonine, processes for their preparation and their use as therapeutic agents |
| 08/11/1999 | EP0934316A1 Azabicyclic carbamoyloxy mutilin derivatives for antibacterial use |
| 08/11/1999 | EP0934309A1 New pyridyl alkane acid amides as cytostatics and immunosuppressives |
| 08/11/1999 | EP0934305A1 Integrin antagonists |
| 08/11/1999 | EP0934303A2 Compounds useful for inhibition of farnesyl protein transferase |
| 08/11/1999 | EP0934288A1 Oxadiazoles, processes for their preparation and their use as medicaments |
| 08/11/1999 | EP0934064A1 Thrombin inhibitors |
| 08/11/1999 | EP0584223B1 Novel immunosuppressive compounds |
| 08/11/1999 | EP0584185B1 Treatment of fatigue syndrome with cholinesterase inhibitors |
| 08/11/1999 | CN1225635A Substituted pyrazolyl-pyrazole derivatives, process for their prepn. and their use as agents with herbicidal effect |
| 08/11/1999 | CN1225584A Tetrahydro-beta-carboline compounds |
| 08/10/1999 | US5936089 Dipeptides which promote release of growth hormone |
| 08/10/1999 | US5936070 Spiro-acridine dyes |
| 08/10/1999 | US5935983 For treatment of restenosis |
| 08/10/1999 | US5935970 Treatment of nerve system disorders, neurodegenerative diseases |
| 08/10/1999 | US5935956 Pyridazine compounds |
| 08/10/1999 | US5935955 Substituted 3,6-dibenzylidene-2,5-piperazinediones, modulators of multidrug resistance |
| 08/10/1999 | US5935952 Quinolone- or naphthylidone-carboxylic acid derivates or their salts |
| 08/10/1999 | US5935907 Phenylacetylene derivatives |
| 08/10/1999 | CA1340695C Antibacterial agents |
| 08/05/1999 | WO1999038867A1 1-cycloalkyl-1,8-naphthyridin-4-one derivatives with phosphodiesterase iv inhibitory activity |
| 08/05/1999 | WO1999038864A1 Oxazole derivatives as serotonin-1a receptor agonists |
| 08/05/1999 | WO1999021860B1 Phenanthroline derivatives |
| 08/05/1999 | CA2317515A1 Oxazole derivatives as serotonin-1a receptor agonists |
| 08/05/1999 | CA2285352A1 1-cycloalkyl-1,8-naphthyridin-4-one derivatives with phosphodiesterase iv inhibitory activity |
| 08/04/1999 | EP0933351A1 Tricyclic retinoids, methods for their production and use |
| 08/04/1999 | EP0933350A1 Tricyclic retinoids, methods for their production and use |
| 08/04/1999 | EP0932603A1 Method for producing 1,8-diaminonaphthalines and their 2,3-dihydroperimidine derivatives |
| 08/04/1999 | CN1224720A Tetracylic derivatives, process of preparation and use |
| 08/04/1999 | CN1224715A Cycloalkano-indote and againdole derivatives, process for their preparation and pharmaceutical composition containing the same |
| 08/04/1999 | CN1044475C Process for producing matrine from sophora alopecuroide |
| 08/04/1999 | CN1044428C Herbicides |
| 08/04/1999 | CN1044427C Method for weeding using 2-alkoxy phenoxy sulfonylurea with heterocycle as herbicides |
| 08/03/1999 | US5932745 Process for converting propargylic amine-N-oxides to enaminones |
| 08/03/1999 | US5932732 S type 2-substituted hydroxy-2-indolidinylbutyric ester compounds and process for preparation thereof |
| 08/03/1999 | US5932620 Administering to the patient for treating senile dementia of alzheimer type, huntington's chorea, riley-day syndrome, traumatic nerve injury and amyotrophic lateral sclerosis |
| 08/03/1999 | US5932587 Heterocyclic-fused pyridines |
| 08/03/1999 | US5932582 Fibrinogen receptor antagonist prodrugs |
| 07/29/1999 | WO1999037651A1 Chemokine receptor antagonists and methods of use therefor |
| 07/29/1999 | WO1999037637A1 Benzamide derivatives as vasopressin antagonists |
| 07/29/1999 | WO1999037622A1 Nitrogenous heterocyclic derivatives and medicine thereof |
| 07/29/1999 | WO1999037304A1 SUBSTITUTED OXOAZAHETEROCYCLYL FACTOR Xa INHIBITORS |
| 07/29/1999 | CA2319077A1 Chemokine receptor antagonists and methods of use therefor |
| 07/28/1999 | EP0931081A1 Pyridazino 4,5-b]-quinoline 5-oxide derivatives, their preparation and their use as glycine antagonists |
| 07/28/1999 | EP0931060A1 Substituted n- (aminoiminomethyl or aminomethyl)phenyl]propyl amides |
| 07/28/1999 | EP0930883A1 Neurotrophin antagonist compositions |
| 07/28/1999 | EP0760368B1 Pyrimidine derivatives |
| 07/28/1999 | EP0604494B1 5-ht4 receptor antagonists |
| 07/27/1999 | US5929247 Heterocyclic compounds and their preparation and use |
| 07/27/1999 | US5929240 Process and intermediates for preparing naphthyridonecarboxylic acid salts |
| 07/27/1999 | US5929120 Guainidino, formamidino, amino and related compounds for inhibiting osteoclast-mediated bone resorption |
| 07/27/1999 | US5929085 Treatment of nervous system disorders, alzheimer's disease |
| 07/27/1999 | US5929067 N-acylating amine derivative of caprolactam compound with a carboxylic acid or derivatives to form amide derivative of caprolactam compound |
| 07/27/1999 | US5929046 Pyrimidine and purine derivatives and their use in treating tumour cells |
| 07/27/1999 | CA2166721C Bicyclic tetrahydro pyrazolopyridines |
| 07/27/1999 | CA2164804C Nk-1 receptor antagonists for the treatment of neuronal injury and stroke |
| 07/27/1999 | CA2101433C Process and intermediate for certain bis-aza-bicyclic anxiolytic agents |
| 07/27/1999 | CA2016504C Process and intermediates for the preparation of oxophthalazinyl acetic acids and analogs thereof |
| 07/22/1999 | WO1999036424A1 Piperazino derivatives as neurokinin antagonists |
| 07/22/1999 | DE19751939A1 New aryl-substituted bi:cyclic heterocyclic compounds |
| 07/22/1999 | CA2317760A1 Piperazino derivatives as neurokinin antagonists |
| 07/21/1999 | EP0930297A1 A process for preparing naphthyridones and intermediates |
| 07/21/1999 | EP0930068A2 Trovafloxacin mesylate tablet |
| 07/21/1999 | EP0929552A1 Acridone derivatives and method of preparation of 8-hydroxy imidazoacridinone derivatives |
| 07/21/1999 | EP0929551A1 New pharmaceutically active compounds |
| 07/21/1999 | EP0929544A1 Tricyclic antitumor compounds being farnesyl protein transferase inhibitors |
| 07/21/1999 | EP0929528A1 Aralkyl and aralkylidene heterocyclic lactams and imides |
| 07/21/1999 | EP0929526A1 Qinoline derivatives inhibiting the effect of growth factors such as vegf |
| 07/21/1999 | EP0929520A1 Indolinone combinatorial libraries and related products and methods for the treatment of disease |
| 07/21/1999 | EP0765327B1 Pyrazolo and pyrrolopyridines |
| 07/21/1999 | CN1044248C Ternary complex of rare-earth (N,N-dialkyl dithio amino formic acid)-(1,10-ortho-phenanthroline) |
| 07/21/1999 | CN1044246C Bicyclic beta-lactam/p-hydroxy benzoate complexes |
| 07/21/1999 | CN1044245C Tricyclic dicarbonyl derivatives, medicinal compositions and use thereof |