Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
04/1990
04/05/1990WO1990003389A1 Renin inhibitory peptides containing maleamide substituents
04/05/1990WO1990003368A2 Polymer-supported 4-(n-benzyl-n-methylamino)pyridine catalyst and process for same
04/05/1990WO1990003367A2 4-(n-benzyl-n-methylamino)pyridine acid salts and use in preparation of polymer-supported catalysts
04/05/1990WO1990003366A1 Pyridine base synthesis process and catalyst for same
04/05/1990WO1990003364A1 Mercapto-acylamino acids useful in the treatment of cardiovascular disorders and as analgesics
04/05/1990DE3909802A1 Difluormethylverbindungen Difluormethylverbindungen
04/04/1990EP0361827A1 Pyrazole compounds, method for production thereof, use thereof and intermediates for production thereof
04/04/1990EP0361695A2 Insecticidal compounds
04/04/1990EP0361694A2 Insecticidal compounds
04/04/1990EP0361645A2 Organic hydrazine derivatives for pharmaceutical use
04/04/1990EP0361489A2 Novel 3,4-diaminoquinoline and pyridine compounds
04/04/1990EP0361365A1 Aminobenzoic and aminocyclohexane-carboylic acid compounds, compositions, and their method of use
04/04/1990EP0361300A1 Use of 2,7 diamino-1,2,3,4-tetrahydronaphthalenes as drugs, 2,7 diamino-1,2,3,4-tetrahydronaphthalenes as well as processes for their preparation
04/04/1990EP0361273A2 7-Substituted derivatives of 3,5-dihydroxyhept-6-inoic acid, process for their preparation, their use as medicaments, and intermediates
04/04/1990EP0361271A1 Pyridyl- and pyrimidyl derivatives
04/04/1990EP0361157A1 Phenyl pyridines
04/04/1990EP0361067A1 Disubstituted naphthalines, preparation processes and their herbicidal use
04/04/1990EP0360820A1 Oligobipyridine ligands, process for obtaining them and application as complexing agents.
04/04/1990CN1040986A Cycloalkyl-substituted glutaramide antihypertensive agents
04/03/1990US4914116 Nitrogen-containing heterocyclic compounds, and their use as insecticides
04/03/1990US4914115 Fungicidal pyridyl cyclopropane carboximides
04/03/1990US4914099 Treatment or prevention of diabetic complications
04/03/1990US4913838 Liquid crystal compound with a 4-(optically active alkyl)-3-cyanophenyl group
04/03/1990US4913837 Liquid crystals
04/03/1990US4913721 Plant growth regulators
03/1990
03/28/1990EP0360748A1 Benzoylphenylureas
03/28/1990EP0360701A1 Antifungal compounds containing amides and phenyl groups
03/28/1990EP0360521A2 Achiral fluorine-containing liquid crystals
03/28/1990EP0360324A1 Tricyclic aromatase inhibitors
03/28/1990CN1040795A Triazole antifungal agents
03/28/1990CN1040792A Antifungal agents based on amides containing phenyl group
03/27/1990US4912210 Process for the preparation of (cyclo)aliphatic uretediones
03/27/1990US4912118 Therapy for toxic concentration of metal
03/27/1990US4912101 4-aminomethyl-pyridyl-2-oxy derivatives having anti-ulcer activity
03/27/1990US4911863 Ferroelectric; mixture of compounds containing aromatic ester
03/27/1990US4911732 Light fastness of polyester dyeings using benzophenone ether esters, and novel benzophenone ether esters
03/27/1990CA1267093A1 Antiasthmatic
03/22/1990WO1990002736A1 Pyridine derivatives and insecticidal and miticidal agent containing same as active ingredient
03/21/1990EP0359547A1 Pyridine compounds and pharmaceutical use thereof
03/21/1990EP0359389A1 Antiarrhythmic agents
03/21/1990EP0359335A2 Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance
03/21/1990EP0359313A1 Pyridyl aminoethanols with animal growth promotion activity and a high degree of safety
03/21/1990EP0359148A1 Benzoyl urea compound-albumin complex
03/21/1990EP0359112A2 Carbazate derivatives, their production and use
03/21/1990EP0359077A1 Substituted pyridimyl- and pyridylalkinols, process for their preparation, and their use in pesticides
03/21/1990EP0358676A1 Pharmaceutically active amines
03/21/1990CN1040582A Novel peptidase inhibitors
03/20/1990US4910313 Diselenobis benzoic acid amides of primary heterocyclic amines, process for producing the same and process for the treatment of certain diseases in humans
03/20/1990US4910309 Enrichment of optical of 2-(4-aryloxyphenoxy)-propionic acids by crystallization as hydrates
03/20/1990US4910305 Containing a protected 4-hydroxyphenyl
03/20/1990US4910264 Complex-forming polymers and processes to prepare them
03/20/1990US4910212 Heterocyclic compounds
03/20/1990US4910200 Acrylic acid morpholides, fungicidal compositions and use
03/20/1990US4910190 Containing a nitrogen containing heterocycle ring structure
03/20/1990CA1266864A1 Radiopharmaceuticals and chelating agents useful in their preparation
03/20/1990CA1266825A1 Fungicidal composition
03/14/1990EP0358398A1 Cycloalkyl-substituted glutaramide antihypertensive agents
03/14/1990EP0358118A1 Phenylamides - process for their preparation as well as a drug containing those compounds
03/14/1990EP0358018A2 Process for the preparation of oxyguanidines
03/14/1990EP0357956A2 Vasodilatory dihydrobenzocycloheptiliden-ethyl-piperazine derivatives and process for preparation thereof
03/14/1990EP0357953A1 Mixtures of organic ammonium salts and their use as drag-reducing agents
03/14/1990EP0357792A1 Process for preparing pyridine-2,3-dicarboxylic acid compounds
03/14/1990EP0357739A1 Chiral derivatives of 1,2-difluorobenzene
03/14/1990EP0357731A1 A novel spectrofluorometric method and compounds that are of value for the method.
03/14/1990EP0357671A1 Improved process for preparing aromatic fluorides.
03/14/1990EP0357610A1 Insecticidal cyclopropyl-substituted di(aryl) compounds.
03/14/1990EP0357604A1 Antibiotic beta-lactams containing a pyridone carboxylic acid or acid derivative
03/14/1990CN1040366A Butenoic or propenoic acid derivative
03/14/1990CN1007154B Process for prepn. n-phenyl-(pyridyl-)-sulfonic acid diamine
03/13/1990US4908452 Process for preparing nitriles
03/13/1990US4908447 2-,6-diphenylpyridine compounds useful as dye precursors
03/13/1990US4908386 Ethanolamine derivatives
03/13/1990US4908374 Pharmaceutical preparation for prophylaxis and treatment of alcoholism
03/13/1990US4908371 Esterified hydroxy dihydropyridinones for treating diseases associated with trivalent metal ion overload
03/08/1990WO1990002126A1 Hydantoin derivatives
03/08/1990WO1990002112A1 Substituted aryl ureas as high potency sweeteners
03/08/1990WO1990001874A1 Oxime derivatives and herbicides containing the same as an active ingredient
03/07/1990EP0357316A1 Antidepressant N-substituted nicotinamide compounds
03/07/1990EP0357241A1 Triazole antifungal agents
03/07/1990EP0357201A2 Pyridyl pyrimidinone derivatives with an insecticidal activity
03/07/1990EP0357150A1 Pharmaceutical compositions
03/07/1990EP0357103A1 Process for the preparation of 2,6-dichloropyridine and the use of bis(trichloromethyl)sulphone in this process
03/07/1990EP0356898A2 Silver halide photographic materials containing aryl hydrazides
03/07/1990EP0356843A2 Process for the preparation of heteroaromatic aldehydes and ketones
03/07/1990EP0356828A2 Process for the preparation of sulfonyl isothiourea
03/07/1990EP0356797A2 Substituted pyridines, process for their preparation and their use in insecticides
03/07/1990EP0356788A2 Quinoline and pyridine anchors for HMG-CoA reductase inhibitors
03/07/1990EP0356765A2 Carboxylic acid derivatives, their production and use
03/07/1990EP0356595A1 Novel peptidase inhibitors
03/07/1990CN1040193A Preparing alkoxy-4(1h)-pyridone derivs.
03/06/1990US4906645 Pyridyl aminoethanol compounds with growth promotion and an increase in feed efficiency
03/06/1990US4906636 2-Substituted-1-naphthols as 5-lipoxygenase inhibitors
03/06/1990US4906624 6-(((Substituted)pyridin-3-yl)alkyl)-and alkenyl)-tetrahydro-4-hydroxypyran-2-one inhibitors of cholesterol biosynthesis
03/06/1990US4906288 Herbicidal pyridyl sulfonamides
03/06/1990CA1266480A1 Fungicides
03/06/1990CA1266476A1 Glycerol derivatives
03/06/1990CA1266475A1 Aniline compounds, their preparation, compositions containing them, and method of combating fungus and/or combating or regulating plant growth
03/06/1990CA1266474A1 N-benzoyl urea compounds, antitumorous compositions containing them, and process for their preparation
03/05/1990WO1990004585A1 Azoxy compound
03/01/1990DE3828339A1 Stable formulations in the form of dusts of neophanes and azaneophanes for use in crop protection
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