Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 521 - Heterocyclic compounds containing unspecified hetero rings
Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203)
01/1999
01/07/1999EP0888312A1 Process for producing substituted aromatic thiocarboxylic acid amides
01/07/1999EP0456826B1 Amine derivatives
01/07/1999DE19829229A1 Hydrazinderivate Hydrazine
01/06/1999CN1041520C Quinoline or quinazoline derivatives, their production and use
01/05/1999US5856560 Reacting acyl cyanide benzene compound with an alcohol; then an hydroxylamine; methylation
01/05/1999US5856514 Arylpyrazole fungicides
01/05/1999US5856343 Imidazolylmethyl-pyridines used for senile dementia
01/05/1999US5856273 Controlling weeds
01/05/1999US5855244 Compositions and processes for treating subterranean formations
12/1998
12/30/1998WO1998058934A1 Novel 2-(iminomethyl)amino-phenyl derivatives, preparation, application as medicines and compositions containing same
12/30/1998WO1998058905A1 Novel amidrazone derivatives having antifungal activity
12/30/1998WO1998058677A1 Pharmaceutical formulations containing voriconazole
12/30/1998WO1998058646A1 Use of somatostatin agonists and antagonists for treating diseases related to the eye
12/30/1998EP0705258B1 Azolyl-cyclic amine derivatives with immunomodulatory activity
12/30/1998CN1203598A Farnesyl protein transferase inhibiting (imidazol-5-yl) methyl-2-quinolinone derivatives
12/29/1998US5854268 Azetidine, pyrrolidine and piperidine derivatives
12/29/1998US5854179 Sulfur-substituted phenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators
12/29/1998US5854062 Catalyzed enantiomeric selection of 1,2-diols and their cyclization to produce oxiranes
12/29/1998CA2002859C Method of treating epithelial disorders
12/23/1998WO1998057972A1 Quaternary ammonium compounds as tachykinin antagonists
12/23/1998WO1998057954A1 Aroyl-piperazine derivatives, their preparation and their use as tachykinin antagonists
12/23/1998WO1998057951A1 NOVEL GUANIDINE MIMICS AS FACTOR Xa INHIBITORS
12/23/1998EP0885890A1 Sulfonylureidopyrazole derivatives
12/23/1998EP0885216A1 Substituted thienyl sulphonyl (thio) ureas as herbicides
12/23/1998EP0885212A1 Quinoxalinediones
12/23/1998EP0885200A1 Substituted aryl sulphonyl(thio)ureas used as herbicides
12/23/1998EP0772588B1 Production of carbamic acid vinyl esters
12/23/1998EP0527851B1 1h-substituted-1,2,4-triazole compounds for treatment of cardiovascular disorders
12/23/1998CN1202894A Substituted 4-(1H-benzimidzol-2-yl-amino) piepridines useful for the treatment of allergic diseases
12/23/1998CN1202884A Method of producing aminophenylsulphonyl carbamides and intermediate products for use in the process
12/23/1998CN1202882A New LH-RH antigonists with improved effectiveness
12/23/1998CN1202801A Method of controlling undesired plant growth in rice
12/23/1998CN1041268C Method for controlling insects and acarids
12/23/1998CA2292883A1 Aroyl-piperazine derivatives, their preparation and their use as tachykinin antagonists
12/23/1998CA2291442A1 Novel guanidine mimics as factor xa inhibitors
12/22/1998US5852045 Fibrinogen receptor antagonists
12/22/1998US5852039 Pharmaceutical composition containing quinoline or quinazoline derivatives
12/22/1998CA1340283C Substituted sulfonyldiamides, process for their preparation, and their use as herbicides and plant growth regulators
12/17/1998WO1998056788A1 Imidazolyl-cyclic acetals
12/16/1998EP0884311A2 Triazole Derivatives and their production
12/16/1998EP0883617A1 Herbicidal sulfonamide derivatives
12/16/1998CN1202161A Macrocyclic compounds as metalloprotease inhibitors
12/16/1998CN1202152A 4-(oxyalkoxyphenyl)-3-oxy-piperidines for treating heart and kidney insufficiency
12/15/1998US5849924 Highly selective process for the preparation of enantiomerically pure phenyl-substituted 1,4-dihydropyridine-3,5-dicarboxylic acid derivatives
12/15/1998US5849919 Fused benzeneoxyacetic acid derivatives which have PGI2 receptor anonist activity
12/15/1998US5849784 Cyclic sulfone containing retroviral protease inhibitors
12/15/1998US5849741 Fused pyridazine compounds
12/15/1998US5849732 Phenol compound having antioxidative activity and the process for preparing the same
12/15/1998US5849666 N-substituted hydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulations
12/15/1998US5849279 Agent for regulating the greasiness of the skin
12/15/1998CA2163667C Imidazole lipoxygenase inhibitors
12/15/1998CA1340191C Derivatives of p-substituted phenyl ester of pivalic acid
12/10/1998WO1998055448A2 Fluoroalkene carboxylic acid derivatives, method for producing said derivatives, and insecticidal agents containing the same
12/10/1998WO1998055119A1 Antagonists of gonadotropin releasing hormone
12/10/1998WO1998040374A3 Olefin polymerization catalysts containing group 8-10 transition metals, bidentate ligands, processes employing such catalysts and polymers obtained therefrom
12/10/1998CA2291829A1 Antagonists of gonadotropin releasing hormone
12/10/1998CA2291441A1 Fluoroalkene carboxylic acid derivatives, method for producing said derivatives, and insecticidal agents containing the same
12/09/1998EP0553307B1 Herbicidal substituted aryl-haloalkylpyrazoles
12/09/1998CN1201449A Phenylacetic acid derivatives, preparation process and their use as fungicides and pesticides
12/09/1998CN1041083C Preparation of beta-ketoesters compound useful for preparing quinolone antibiotics
12/08/1998US5847213 Process for production of tertiary amine compound
12/08/1998US5847146 N-heteroartyl-n'-(pyrid-2yl-sulfonyl) ureas, processes for their preparation, and their use as herbicides and plant growth regulators
12/08/1998US5847140 Intermediates for the manufacture of herbicidal 1-{ 2-(cyclopropylcarbonyl) Phenyl! Sulfamoyl}-3-(4,6-dialkoxy-2-pyrimidinyl) urea compounds
12/08/1998US5847126 N-azinyl-N'-(het) arylsulphonyl-ureas
12/08/1998US5847005 Benzamidoxime derivatives, process production thereof, and agrohorticultural bactericide
12/08/1998US5846990 Substituted biphenyl isoxazole sulfonamides
12/08/1998US5846987 Retroviral protease inhibiting compounds
12/08/1998US5846986 Therapeutic phenoxyalkylazoles and phenoxyalkylazines
12/08/1998CA1340162C Herbicidal pyridine sulfonylureas
12/06/1998CA2239943A1 Triazole derivatives and their production
12/03/1998WO1998054172A1 Novel benzimidazole derivatives as antiulcer agents, process for their preparation and pharmaceutical compositions containing them
12/03/1998WO1998054164A1 Sulfonamide derivatives, their production and use
12/03/1998WO1998054161A1 Oxazolidinone antibacterial agents having a thiocarbonyl functionality
12/03/1998CA2288750A1 Oxazolidinone antibacterial agents having a thiocarbonyl functionality
12/03/1998CA2287292A1 Sulfonamide derivatives, their production and use
12/02/1998EP0881218A1 Preventives/remedies for complications of diabetes
12/02/1998EP0880507A1 Quinazoline derivatives as antitumor agents
12/02/1998CN1200732A Farnesyl transferase inhibiting 2-quinolone derivatives
12/02/1998CN1200373A Vitronectin receptor antagonists, their prepn. and use
12/01/1998US5843989 C4 -amide substituted compounds and their use as therapeutic agents
12/01/1998CA2060139C Triazole derivative
11/1998
11/25/1998EP0797789B1 Novel dihydrazides as dot-promoting agents in photographic image systems
11/25/1998CN1200117A Phenylacetic acids, processes for their preparation and agents containing them
11/24/1998US5840913 Process for preparing N-substituted pyrazoles
11/24/1998US5840721 Imidazole derivatives as MDR modulators
11/24/1998US5840553 Process for preparing 1,2-propanediol derivative compounds
11/24/1998CA2108584C Substituted azetidinones as anti-inflammatory and antidegenerative agents
11/19/1998WO1998051665A2 Novel macrocyclic compounds as metalloprotease inhibitors
11/19/1998WO1998051311A2 Dihydropyrimidines and uses thereof
11/19/1998CA2287923A1 Novel macrocyclic compounds as metalloprotease inhibitors
11/18/1998EP0877767A1 Method of producing press-moulding materials with polyisocyanate binders and using latent, heat-activable catalysts
11/18/1998EP0877739A1 Azole compounds endowed with antimycotic activity for human and veterinary use
11/18/1998EP0877736A1 Benzazepine derivatives with vasopressin agonistic activity
11/18/1998EP0877730A1 Aryl acrylics for use as fungicide
11/18/1998EP0877611A1 Hemoregulatory compounds
11/18/1998EP0537201B1 1-[4-(imidazol-1-yl)benzoyl]piperidine derivatives as antiarrhythmic agents
11/18/1998CN1199393A Oxyamino oxime ethers, methods and intermediate products for their production, and composition contg. them and used for controlling harmful fungi and pests
11/18/1998CN1040748C Benzazepine deriv., pharmaceutical composition contg. same, and intermediate for same
11/17/1998US5837873 Intermediates of retroviral protease inhibiting compounds
11/17/1998US5837870 Process to prepare oxazolidinones
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