| Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203) | 
|---|
| 11/17/1998 | US5837715 Migraine treatment; side effect reduction | 
| 11/12/1998 | WO1998050358A1 Indole derivatives having combined 5ht1a, 5ht1b and 5ht1d receptor antagonist activity | 
| 11/12/1998 | WO1998050344A1 Substituted 3,3-diamino-2-propenenitriles, their preparation and use | 
| 11/12/1998 | CA2289099A1 Substituted 3,3-diamino-2-propenenitriles, their preparation and use | 
| 11/12/1998 | CA2288662A1 Indole derivatives having combined 5ht1a, 5ht1b and 5ht1d receptor antagonist activity | 
| 11/11/1998 | EP0876358A1 Herbicidal 1,2,4,6-thiatriazines | 
| 11/11/1998 | EP0876345A1 Heterocyclic compounds as h+-atpases | 
| 11/11/1998 | EP0876337A2 New lh-rh antagonists with improved effectiveness | 
| 11/11/1998 | EP0629622B1 S-triazine derivative and remedy for estrogen-dependent diseases containing the same as active ingredient | 
| 11/11/1998 | EP0574418B1 Aryl sulphonyl urea compounds, a method of preparing them, and their use as herbicides and growth regulators | 
| 11/11/1998 | CN1198437A Intermediate of benzazepine derivative | 
| 11/10/1998 | US5834502 Triazolylmethyl-indole ethylamine bisulfate salt | 
| 11/10/1998 | US5834471 Amide derivatives as 5HT1D receptor antagonists | 
| 11/10/1998 | US5834463 Condensed heterocyclic compounds, their production and use | 
| 11/10/1998 | CA2073005C Antimuscarinic bronchodilators | 
| 11/05/1998 | WO1998049157A1 Farnesyltransferase inhibiting quinazolinones | 
| 11/05/1998 | WO1998048800A1 Antithrombotic agents | 
| 11/05/1998 | CA2287984A1 Antithrombotic agents | 
| 11/04/1998 | EP0655992B1 Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent | 
| 11/04/1998 | CN1198152A Novel cinnamamides and their use as stabilizers | 
| 11/04/1998 | CN1040504C Process for preparation of pharmaceutical composition containing triazole derivative | 
| 11/03/1998 | US5830903 Triazole substituted quinoline derivatives for gastrointestinal treat-treatment | 
| 10/29/1998 | WO1998047933A1 Group 8-10 transition metal olefin polymerization catalysts | 
| 10/29/1998 | WO1998047882A1 4,1-benzoxazepines, their analogues, and their use as somatostatin agonists | 
| 10/29/1998 | CA2285664A1 4,1-benzoxazepines, their analogues, and their use as somatostatin agonists | 
| 10/29/1998 | CA2285648A1 Group 8-10 transition metal olefin polymerization catalysts | 
| 10/28/1998 | EP0873744A2 Use of heterocyclic carbonyl compounds for dying keratinous fibers | 
| 10/28/1998 | EP0873305A1 Azinooximethers, processes and intermediate products for manufacturing same, and the uses thereof in combating harmful fungi and pests | 
| 10/28/1998 | EP0873123A1 Inhibitors of protein isoprenyl transferases | 
| 10/28/1998 | EP0627406B1 2-amino-1,3-propanediol compound and immunosuppressant | 
| 10/28/1998 | EP0596917B1 Benzimidazole anthelmintics | 
| 10/28/1998 | CN1040433C Azole compounds, their prodn. and use | 
| 10/27/1998 | US5827869 Substituted biphenyl isoxazole sulfonamides | 
| 10/21/1998 | EP0871626A1 Novel triazolones as apolipoprotein-b synthesis inhibitors | 
| 10/21/1998 | EP0871619A1 Phenyl thiazole derivatives with anti herpes virus properties | 
| 10/21/1998 | EP0871610A2 Novel cinnamamides and their use as stabilizers | 
| 10/21/1998 | EP0871445A1 Composition for treating pain | 
| 10/21/1998 | EP0757679B1 Acylated aminophenylsulphonylureas, process for their preparation and their use as herbicides and plant-growth regulators | 
| 10/21/1998 | CN1196728A Prolylendopeptidase inhibitors | 
| 10/20/1998 | US5824802 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides | 
| 10/20/1998 | US5824691 Guanidine derivatives as inhibitors of Na+ /H+ exchange in cells | 
| 10/15/1998 | WO1998045290A1 2-aminothiazoleacetamide derivatives | 
| 10/15/1998 | WO1998045275A1 Compounds and compositions for treating diseases associated with serine protease, particularly tryptase, activity | 
| 10/15/1998 | CA2285454A1 Compounds and compositions for treating diseases associated with serine protease, particularly tryptase, activity | 
| 10/14/1998 | EP0870765A1 Aminothiazole derivatives, drug containing the same and intermediate in the production of the compounds | 
| 10/14/1998 | EP0869942A1 4-((heterocycloalkyl or heteroaromatic)-substituted phenyl]-2-azetidinones useful as hypolipidemic agents | 
| 10/14/1998 | EP0869938A1 Novel vinyl sulfide compounds and a process for their preparation | 
| 10/14/1998 | EP0752982B1 Biphenyl derivatives as 5ht1d antagonists | 
| 10/14/1998 | CN1196052A Benzoxazepine compounds, their production method and use | 
| 10/08/1998 | WO1998043970A1 Azole compounds, their production and their use | 
| 10/08/1998 | WO1998043969A1 Indazoles of cyclic ureas useful as hiv protease inhibitors | 
| 10/08/1998 | WO1998043956A1 1,4-substituted cyclic amine derivatives | 
| 10/08/1998 | WO1998030558A3 Tricyclic compounds useful for inhibition of farnesyl protein transferase | 
| 10/08/1998 | CA2282593A1 Indazoles of cyclic ureas useful as hiv protease inhibitors | 
| 10/08/1998 | CA2281875A1 Azole compounds, their production and their use | 
| 10/07/1998 | EP0869126A1 Dithiolan derivatives, their preparation and their therapeutic effect | 
| 10/07/1998 | EP0868397A1 Stabilised hydroxylamine solutions | 
| 10/06/1998 | US5817826 Inhibit formation of prostaglandins, leukotrienes; antiinflammation agents | 
| 10/02/1998 | CA2233682A1 Dithiolan derivatives, their preparation and their therapeutic effect | 
| 10/01/1998 | WO1998042678A1 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides | 
| 10/01/1998 | CA2255778A1 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides | 
| 09/30/1998 | EP0866705A1 Fibrinogen receptor antagonists | 
| 09/30/1998 | EP0592676B1 Iminosulfonylurea derivative and herbicide | 
| 09/30/1998 | CN1194582A Anti fungal agent, compound therefor, process for producing the same | 
| 09/30/1998 | CN1039999C Vasopressin antagonist and oxytocin antagonist, its preparairing method and medicine containing them | 
| 09/29/1998 | US5814651 Catechol diethers as selective PDEIV inhibitors | 
| 09/24/1998 | WO1998041510A1 Novel benzolactam derivatives and medicinal compositions comprising the same | 
| 09/24/1998 | DE19809994A1 Crystalline clathrate compounds useful for purifying dis:azo dye | 
| 09/23/1998 | EP0865441A1 1,2,3-thiadiazole carboxylic acid (thio)esters and the use thereof as a pest control agent or as a microbicide | 
| 09/23/1998 | EP0865440A1 Farnesyl protein transferase inhibiting (imidazol-5-yl)methyl-2-quinolinone derivatives | 
| 09/23/1998 | EP0865432A1 Phenylacetic acid derivatives, process and intermediates for their preparation and their use as pesticides and/or fungicides | 
| 09/23/1998 | EP0865424A1 Pesticides | 
| 09/22/1998 | US5811551 Palladium catalyzed indolization | 
| 09/22/1998 | US5811459 Pain relievers | 
| 09/22/1998 | US5811422 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors | 
| 09/22/1998 | CA2120616C Benzimidazole anthelmintic agents | 
| 09/22/1998 | CA2072597C Biscationic acid amide and imide derivatives and processes for their preparation | 
| 09/17/1998 | WO1998040420A2 Catalyst compositions for the polymerization of olefins | 
| 09/17/1998 | WO1998040374A2 Olefin polymerization catalysts containing group 8-10 transition metals, bidentate ligands, processes employing such catalysts and polymers obtained therefrom | 
| 09/17/1998 | WO1998040361A1 Aminosulfonylureas with herbicidal activity | 
| 09/17/1998 | CA2276254A1 Catalyst compositions for the polymerization of olefins | 
| 09/16/1998 | EP0863905A1 Novel imidazole lipoxygenase inhibitors | 
| 09/16/1998 | EP0863895A1 Piperazine, piperidine and tetrahydropyridine derivatives | 
| 09/16/1998 | EP0863885A2 Novel macrocyclic compounds as metalloprotease inhibitors | 
| 09/16/1998 | EP0863881A1 Benzimidazole derivatives and their use in the prevention and/or the treatment of bone diseases | 
| 09/16/1998 | EP0863875A1 New 4-(oxyalkoxyphenyl)-3-oxy-piperidines for treating heart and kidney insufficiency | 
| 09/16/1998 | EP0863755A1 Antithrombotic diamines | 
| 09/16/1998 | EP0863707A1 5-acylamino-2-alkoxycarbonyl phenylsulphonyl carbamides as selective herbbicides | 
| 09/16/1998 | EP0863706A1 Method of controlling undesired plant growth in rice | 
| 09/16/1998 | EP0763028B1 Formylaminophenylsulphonyl ureas, methods of preparing them and their use as herbicides and plant-growth regulators | 
| 09/16/1998 | EP0728128B1 Substituted phenyl compounds | 
| 09/16/1998 | CN1193315A Bicyclic amino derivatives and PGDZ antagonist containing same | 
| 09/16/1998 | CN1039771C Composition containing sulfurylareas compounds and its herbicidal usage | 
| 09/15/1998 | US5808064 Palladium catalyzed indolization | 
| 09/15/1998 | US5807886 Treatment of neurodegenerative disorders, migraine, drug addiction | 
| 09/15/1998 | US5807880 Azole derivative and pharmaceutical composition thereof | 
| 09/15/1998 | US5807862 Therapeutic compounds containing pyrimidinyl moieties | 
| 09/15/1998 | US5807860 Urea derivatives | 
| 09/15/1998 | US5807857 Migraine | 
| 09/15/1998 | US5807854 Pyrimidone derivatives with antifungal activity |