Patents
Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203)
09/1992
09/15/1992CA2214041A1 Intermediates for the preparation of thiophenesulfonylurea derivatives
09/15/1992CA1307527C Heterocyclically substituted n-sultamsulfonamides, process for their preparation and their use as herbicides and plant growth regulators
09/09/1992WO1992015568A1 Benzenesulfonylurea derivatives
09/09/1992EP0502786A1 Process for the preparation of aryl(or heteroaryl)-piperazin-1-butyl-azole derivatives
09/09/1992EP0502740A1 Herbicidal pyridine sulfonamide
09/09/1992EP0502314A1 Benzimidazol, medicaments containing them and process for their preparation
09/09/1992CN1064274A Substiuted pyridinesulfonamide compound or its salt, process for preparing same, and herbicide coutaining same
09/08/1992US5145983 Preparation of N-acylimidazoles
09/08/1992US5145954 Derivatives of alphaphenylacrylic acid and their use in agriculture
09/08/1992US5145870 Aryloxyphenylpropylamines their preparation and use
09/08/1992US5145865 Phenylcarboxylic acid derivatives having hetero ring
09/08/1992US5145842 Protein kinase c. modulators. d.
09/08/1992CA2062468A1 Process for the preparation of aryl (or heteroaryl) piperazinylbutylazole derivatives
09/08/1992CA1307289C2 Peptidylaminodiols
09/08/1992CA1307281C PROCESS FOR THE PREPARATION OF .alpha.-AMINO-.alpha.-METHYLCARBOXYLIC ACID AMIDES AND .alpha.-AMINO-.alpha.-CYCLOALKYLCARBOXYLIC ACID AMIDES
09/08/1992CA1307280C PROCESS FOR THE PREPARATION OF .alpha.-HYDROXYCARBOXYLIC ACID AMIDES
09/08/1992CA1307271C (1h-azo-1-ylmethyl)substituted benzotriazole derivatives
09/03/1992WO1992014728A1 Pyridine sulfonyl urea derivatives
09/03/1992WO1992014715A1 Sulfonyl urea derivates, method for preparing them and use thereof
09/03/1992WO1992014703A1 Epoxidation process of carbonyl compounds using sulphonium or sulphoxonium ylides and intermediates
09/02/1992WO1992015578A1 Triheteroarylmethanes, method for preparing them, pharmaceutical preparations containing them and their use to manufacture drugs
09/02/1992EP0501592A1 Triheteroarylmethanes, process for their preparation, pharmaceutical compositions containing them and their use for the preparation of medicines
09/02/1992EP0501269A1 Imidazole and benzimidazole derivatives
09/02/1992EP0500864A1 Antimuscarinic bronchodilators
09/02/1992CN1064077A Herbicidal bicyclic ethers
09/02/1992CA2105175A1 Triheteroarylmethanes, method for preparing them, pharmaceutical preparations containing them and their use to manufacture drugs
09/01/1992US5144071 Method for producing an optically active azolyl-α,β-unsaturated alcohol
09/01/1992US5144039 Process for producing optically active alcohol
09/01/1992US5144035 Chemical intermediates for platelet activating factor antagonists
09/01/1992US5143932 Microbicidal halogenoallyl-azolyl derivatives
09/01/1992US5143921 Terpene amino alcohols and medicinal uses thereof
09/01/1992US5143917 Cationic tensides for controlling infections
09/01/1992US5143538 N-((6-trifluoromethylpyrimidin-2-yl)-aminocarbonyl)-2-carboalkoxybenzenesulfonamides, and their use
09/01/1992CA1306996C Imidazole compounds, process for synthesis thereof, and method of curing epoxy resins using said compounds
08/1992
08/27/1992DE4105518A1 Sulfonylharnstoffderivate, verfahren zu ihrer herstellung und ihre verwendung Sulfonylurea derivatives, processes for their preparation and their use
08/27/1992CA2061159A1 Imidazole and benzimidazole derivatives
08/26/1992EP0500348A1 Disubstituted ureas and thioureas
08/26/1992EP0312541B1 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
08/25/1992US5142061 Process for the preparation of cyclopentane derivatives
08/25/1992US5142056 Human immunodeficiency virus protease inhibitor
08/25/1992US5141553 Ether derivatives of substituted 1-hydroxyalkyl-azoles as fungicides and plant growth regulators
08/25/1992CA1306746C Cyclic amino-thioacetal amides, a process for the preparation thereofand pharmaceutical compositions containing them
08/23/1992CA2061538A1 2-substituted quinolines, processes for their preparation and their use in medicaments
08/20/1992WO1992013861A1 Herbicidal bicyclic ethers
08/20/1992WO1992013845A1 Aryl sulphonyl urea compounds, a method of preparing them, and their use as herbicides and growth regulators
08/20/1992WO1992013830A1 Fungicides
08/20/1992CA2061447A1 Disubstituted ureas and thioureas derivatives
08/19/1992EP0499444A1 N-imidazolyl derivatives of substituted alkoxyimino tetrahydronaphthalenes and chromans
08/19/1992EP0499416A2 Pyridine compounds as angiotensin II antagonists, processes for their preparation and pharmaceutical compositions containing them
08/19/1992EP0499096A1 Substituted arylsulfonylaminoguanidinotriazines
08/19/1992CN1017898B Amido-substituted derivatives, method for preparation of same and phytopathogenic fungicides containing same
08/18/1992US5140532 Digital map generator and display system
08/18/1992US5140044 Antitumor and -carcinogenic agents; protein kinase C inhibitors
08/18/1992US5140035 Fungicidal triazolymethyl-cyclopropyl derivatives
08/18/1992US5140026 N-aminoalkyl-S-aryl-S-alkyl (or substituted alkyl) sulfoximines as antiarrhythmic agents
08/18/1992US5139565 Substituted pyridinesulfonamide compounds, and herbicidal compositions containing them
08/13/1992CA2060858A1 Substituted arylsulphonylaminoguanidinotriazines
08/12/1992EP0498396A2 N-phenylcarbamate compound, process for preparing the same and biocidal composition for control of harmful organisms
08/12/1992CN1063490A Sulfonylureas compounds
08/12/1992CN1017800B Tricyclic compounds
08/12/1992CA2060945A1 Pyridine compounds
08/12/1992CA2060940A1 N-imidazolyl derivatives of substituted alkoxyimino tetrahydro-naphthalenes and chromans
08/11/1992US5138069 Treating hypertension and congestive heart failure
08/11/1992US5138067 PAF antagonists, antithrombotic, antivasoconstricting, antibronchoconstricting or antitumor agents
08/11/1992US5137923 Lipophilic quaternary ammonium salicylates, their use in cosmetics and in dermopharmacy
08/11/1992US5137907 1-(3-(4-(3,5-difluorophenoxy) phenoxy) propyl) - pyrazole, and its production and use
08/11/1992US5137905 Cholinergic agonists; analgesics; cognition activators
08/11/1992US5137903 Synergistic mixture of a 1-hydroxyethyl triazole and a triazine derivative
08/11/1992US5137896 Useful in treatment of gastrointestinal and psychic disorder; analgesic, antiemetic and antiulcer agent
08/11/1992US5137886 Insecticidal compounds
08/11/1992CA1306253C Triazole antifungal agents
08/08/1992CA2060623A1 N-phenylcarbamate compound, process for preparing the same and biocidal composition for control of harmful organisms
08/07/1992WO1992013798A1 Peroxyacid bleach precursor compositions
08/07/1992CA2101448A1 Preoxyacid bleach precursor compositions
08/05/1992EP0497659A1 Aryl(or Heteroaryl)-piperazinyl-alkyl-azole derivatives, their preparation and their application as drugs
08/05/1992EP0497658A1 Use of (omega-(4-(2-pyrimidinyl)-1-piperazinyl)-alkyl)1H-azole derivatives for the preparation of medicines for the treatment of troubles of the capability of knowing functions
08/05/1992EP0497512A2 Imidazole, triazole and tetrazole derivatives
08/05/1992EP0497453A1 Herbicidal bicyclic ethers
08/05/1992EP0262209B1 Synergistic plant growth regulator compositions
08/05/1992CN1017678B Pyrazole derivative and herbicide
08/04/1992US5135955 Anticoagulants or antifungal activity
08/04/1992US5135943 Antimycotic agents
08/04/1992US5135937 Aromatase inhibitors
08/04/1992US5135825 Complexing, controlling temperature
07/1992
07/29/1992EP0496701A1 Sulfonylureas as herbizides
07/29/1992EP0496608A1 Substituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same
07/29/1992EP0496237A2 N-imidazolyl derivatives of substituted tetrahydrocarbazole and cyclohept[b]indole
07/29/1992CA2060090A1 Aryl (or heteroaryl)-piperazine-aklyl-azol derivatives, their preparation and use as drugs
07/28/1992US5134152 Oxetane derivatives and their use as anti-fungal or fungicidal agents
07/28/1992US5133973 Pharmaceutical preparations
07/28/1992US5133890 Triazole compounds useful as metal deactivators
07/28/1992US5133799 N-aryltetrahydrophthalimides and herbicidal compositions thereof
07/28/1992US5133779 Cationic reaction products of basic carbamides and epihalohydrins: quaternary ammonium salts as dyeing aids for cellulose
07/28/1992CA1305710C Process for preparing a 2,3-dihydro-1h-imidazolylethoxyindene derivative and its pharmaceutically acceptable salts
07/26/1992CA2059984A1 1-h-azole-(w-(4-(2-pyrimidimyl)-1-piperazinyl)-alkyl) derivatives for the preparation of drugs useful for the treatment of cognitive troubles
07/25/1992CA2059450A1 Subsituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same
07/23/1992CA2059741A1 N-imidazolyl derivatives of substituted tetrahydrocarbazole and cyclohept¬b|indole
07/22/1992EP0495313A1 Process for preparing acylamino compounds
07/22/1992EP0494973A1 Compounds useful for measuring low levels of sulfonylureas by immunoassay
07/21/1992US5132318 Azolymethylcycloalkyloxiranes and therir use as crop protection agents