Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
08/1991
08/14/1991WO1991011999A1 Angiotensin ii antagonists incorporating a substituted benzyl element
08/14/1991EP0441747A2 Microbicide agent
08/14/1991EP0440771A1 5-oxy-2-phenylazines and mesomorphous medium
08/14/1991EP0440670A1 Heterocyclic acetylenic amines having central nervous system activity.
08/14/1991EP0301021B1 Amide liquid crystal compounds: mixtures and devices using them
08/14/1991EP0138995B1 Regulation of enzymes which utilize tetrahydrobiopterin or tetrahydrofolate cofactors with 6, 6-disubstituted-tetrahydropteridines
08/14/1991CN1053787A Triazole antifungal agents
08/14/1991CN1053786A Urea derivatives having herbicidally activation and process for preparation thereof
08/14/1991CA2076032A1 Tumor cell sensitization method
08/14/1991CA2075637A1 Angiotensin ii antagonists incorporating a substituted benzyl element
08/14/1991CA2075627A1 Angiotensin ii antagonists incorporating a substituted benzyl element
08/14/1991CA2036192A1 Heterocyclic carboxylic acids and esters
08/13/1991US5039689 Antiparasitic 3(4-amino benzotriazo-1-yl-)1,2-cyclopentanediols
08/13/1991US5039686 N-pyridyl nitromethylene heterocyclic compounds and their use as pesticides
08/13/1991US5039681 Cognition activators, brain disorders, psychology
08/13/1991CA1287632C Quinazolinone compounds and processes for the preparation thereof
08/13/1991CA1287631C 5-substituted-6-aminopyrimidine derivatives, composition and uses
08/09/1991WO1991012244A1 Process for preparing pyrimidinetrione derivatives
08/09/1991WO1991012241A1 Hydrazine derivatives
08/09/1991WO1991012237A1 Benzenesulfonamide derivative
08/09/1991CA2075496A1 Hydrazine derivatives
08/09/1991CA2050591A1 Benzenesulfonamide derivatives
08/09/1991CA2049991A1 Process for preparing pyrimidinetrione derivatives
08/08/1991WO1991011442A1 Herbicidal cinnamic ester uracils
08/08/1991WO1991011186A1 Method and compositions for the synthesis of bch-189 and related compounds
08/08/1991WO1991011185A1 Use of urapidile and derivatives for treating arteriosclerotic diseases
08/08/1991DE4003012A1 Geminale dimethylalkyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen Geminal dimethylalkyl compounds, process for their production and their use in fluessigkristallinen mixtures
08/08/1991DE4002860A1 Halophenyl substd. heterocyclic derivs. giving LC mesophase(s)
08/08/1991CA2678778A1 Method and compositions for the synthesis of bch-189 and related compounds
08/08/1991CA2035729A1 Microbicides
08/07/1991EP0440372A1 Triazole antifungal agents
08/07/1991EP0440134A1 Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
08/07/1991EP0439785A2 Substituted 2-[6-(pyrimidinyl)-indol-1-yl]-acrylic acid ester
08/07/1991EP0439556A1 Heterocyclic peptide renin inhibitors
08/07/1991CN1053528A Substituting beta-pyrimidinyloxy (thio)-and beta-triazinyloxy-(thio) cycloalkylcarbonoxylic derivates, method of production and uses as herbicide, microbicide and agent for regulating plant growth the
08/07/1991CN1013442B Bicyclic compound processes for prepn. thereof and pharmaceutical composition comprising same
08/06/1991US5037982 Method of purifying 2-methyl-4-amino-5-aminomethylpyrimidine
08/06/1991US5037830 Antisecretory-antiulcer agents
08/06/1991US5037449 Reactive dyes, their preparation and use
08/03/1991WO1991011441A1 Process for producing geminate dimethylalkyl compounds and their use in liquid crystalline mixtures
08/03/1991CA2075198A1 Process for producing geminate dimethylalkyl compounds and their use in liquid crystalline mixtures
08/01/1991DE4002365A1 New 2-cycloalkyl:oxy or thio-pyrimidine or triazine cpd. - useful as herbicides, plant growth regulators and fungicides
08/01/1991CA2035319A1 Herbicidally active substituted sulfonyl urea derivatives and a process for the preparation thereof
07/1991
07/31/1991EP0439243A1 Substituted beta-pyrimidinyloxy-(thio)- and beta-triazinyloxy(thio)-cycloalkanecarboxylic acid derivatives, processes for their preparation, and their use as herbicides, fungicides and plant growth regulators
07/31/1991EP0439185A2 Liquid crystal compound
07/31/1991EP0438811A2 Esters of 3-halogeno- or 3-cyano-substituted 2-methylalkanecarboxylic acids and their use as doping agents in liquid-crystalline compositions
07/31/1991EP0438754A1 Optically active compound, intermediate therefor, process for producing the intermediate, and liquid-crystal composition
07/31/1991EP0438726A1 Non-saturated cyclohexyl acetic acid derivatives and pesticides containing them
07/31/1991EP0438574A1 2,5-disubstituted heterocycles and mesomorphous medium.
07/30/1991US5036072 Benzoyl urea derivative
07/30/1991US5036070 Treatment of nervous system disorders, schizophrenia, anxiety, paranoia
07/30/1991CA1287051C Phenylpiperazine derivatives and their acid addition salts
07/27/1991WO1991011453A2 5-oxygenated-2,4,6-triaminopyrimidines
07/27/1991CA2071000A1 5-oxygenated-2,4,6-triaminopyrimidines
07/26/1991CA2034889A1 Substituted .beta.-pyrimidinyl-oxy(thio)- and .beta.-triazinyloxy(thio) cycloalkane carboxylic acid derivatives, processes for their preparationand theur use as herbicides,
07/25/1991WO1991010653A1 Herbicidal pyrimidines and triazines
07/25/1991WO1991010639A1 New intermediates, their production and use
07/24/1991EP0438261A2 Condensed heterocyclic glutamic acid derivatives, their production and use
07/24/1991EP0438209A1 Uracil derivatives and pesticides containing the same as active ingredient
07/23/1991US5034409 Pyrrole carboxylic acids and esters for blood platelet aggregation inhibition
07/23/1991US5034404 Nitroguanidines as insecticides
07/23/1991US5034394 Treatment of aids-HIV or HBV infections
07/23/1991US5034390 Psychological disorders, antidepressants or treatment of anxiety
07/23/1991US5034387 2,4-triaminopyrimidine-3-oxides used in cosmetic and pharmaceutical compositions
07/23/1991US5034050 Heteroaryloxy derivatives for postemergence killing of grassy weeds
07/23/1991CA1286669C Aminoalkylphenoxy derivatives
07/23/1991CA1286667C 4-(2-pyrimidinyl)-1-piperazinyl heterocyclic carbonyl derivatives
07/23/1991CA1286662C Heterocyclic compounds
07/21/1991CA2034156A1 Unsaturated cyclohexylacetic acid derivatives, and crop-protection agents containing same
07/19/1991CA2034404A1 Uracil derivatives and pesticides containing the same as active ingredient
07/17/1991EP0436744A1 Stabilized aqueous solutions of 3-Isothiazolinones
07/17/1991EP0436680A1 Heterocyclic compounds.
07/17/1991CN1013196B Benzoyl urea compounds producing process
07/17/1991CA2034292A1 Condensed heterocyclic compounds, their production and use
07/16/1991US5032592 Alkene, alkyne or cycloalkylene derivatives
07/16/1991US5032479 Charge transport compound
07/16/1991US5032314 Optically active 2-substituted-propyl ether and a liquid crystal composition
07/16/1991US5032313 Trifluorobenzene derivative and liquid crystal composition containing the same
07/16/1991US5032312 Liquid crystals
07/16/1991US5032169 Novel oxime ethers, the preparation thereof, compositions containing them and the use thereof
07/16/1991US5032168 4-((aryloxy)phenoxy)fluoroalkanoic acid derivatives and their herbicidal uses
07/16/1991US5032167 Herbicides
07/16/1991CA1286291C Process for producing cyclic ureas
07/14/1991WO1991010432A1 Ataractic
07/14/1991CA2073464A1 Anxiolytic drugs
07/13/1991WO1991011503A1 Composition and use of substituted 3-thio-2-propynenitriles as an industrial antimicrobial
07/13/1991WO1991010433A1 4,4'-[9h-fluoren-9-ylidenebis(methylene)]-bispyrimidine for treating neurological disorders
07/13/1991CA2073694A1 4,4' [9h-fluoren-9-ylidenebis (methylene)]-bispyrimidine for treating neurological disorders
07/13/1991CA2073458A1 Composition and use of substituted 3-thio-2-propynenitriles as an industrial antimicrobial
07/10/1991EP0436398A1 Acetylenes disubstituted with a heteroaromatic group and a substituted phenyl group having retinoid like activity
07/10/1991EP0436199A1 Cyclopropyl derivative lipoxygenase inhibitors
07/10/1991EP0435989A1 Process for the preparation of aromatic nitriles.
07/10/1991CN1052858A New xanthine derivatives
07/10/1991CN1052852A Pyrimidine or triazine derivatives and herbicidal composition containing same
07/10/1991CN1013115B Process for preparing pyrimidoisoquinoline derivatives
07/10/1991CN1013076B Process for preparing heterocyclic compounds
07/09/1991WO1991010684A1 Oxidized variants of gm-csf
07/09/1991US5030726 Polymerizable cyclic urea derivatives
07/09/1991US5030635 6-7-dimethoxy-1,2-dihydro-2-arylquinazoline-3-oxides
07/09/1991US5030382 Liquid crystals