Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
07/1991
07/09/1991US5030270 Sulfonylureas with heterocyclic substituents, and the use thereof as herbicides or plant-growth regulators
07/09/1991CA2072587A1 Oxidized variants of gm-csf
07/09/1991CA1285943C Anti-tumour agents
07/03/1991EP0435827A2 Diaza compounds
07/03/1991EP0435811A1 Xanthine derivatives
07/03/1991EP0435749A1 Derivatives of 2-aminopyrimidine-4-carboxamide, their preparation and therapeutic use
07/03/1991EP0435632A2 Phenylpyrimidine derivatives, process for preparing the same, liquid crystal compositions containing said derivatives as active ingredient, and liquid crystal elements using such compositions
07/03/1991EP0435170A2 Pyrimidine or triazine derivatives and herbicidal composition containing the same
07/03/1991EP0435151A2 Process for the preparation of 1,1-disubstituted cyclopropane derivatives
07/03/1991EP0435104A2 Salicylic acid derivatives, process for their preparation and their use as herbicide and bioregulators
06/1991
06/29/1991WO1991009594A1 Sigma receptor ligands and the use thereof
06/29/1991CA2071897A1 Sigma receptor ligands and the use thereof
06/29/1991CA2033303A1 2-aminopyrimidine-4-carboxamide derivatives, their preparation and their application in therapeutics
06/29/1991CA2033121A1 Diaza compounds
06/29/1991CA2032251A1 Cyclopropyl derivative lipoxygenase inhibitors
06/28/1991WO1991009859A1 New xanthine derivatives
06/27/1991WO1991009016A2 Halophenyl substituted heterocyclic derivatives
06/26/1991EP0434576A1 Thermotropic adducts from non-mesogenic species bound by hydrogen bonds and method for their preparation
06/26/1991EP0434450A2 Therapeutic nucleosides
06/26/1991EP0434341A1 Diazine derivatives
06/26/1991EP0434185A2 Hexahydropyrimidine derivatives
06/26/1991EP0433779A2 Process for the preparation of sulfonyl urea salts and their use as herbizides
06/26/1991EP0433662A2 Acat inhibitors
06/26/1991EP0433451A1 Oxime derivatives and herbicides containing the same as an active ingredient
06/25/1991US5026852 Process for the preparation of cytosines
06/25/1991US5026710 Fungicides
06/25/1991US5026708 Antilipemic, antilipolytic, anticholesterol agents
06/25/1991US5026695 7-acylamino-3-substituted cephalosporanic acid derivatives
06/25/1991US5026418 Pyrimidine derivatives
06/23/1991CA2032818A1 Salicylic acid derivatives, their preparation and their use as herbicides and bioregulators
06/23/1991CA2032743A1 Diazine derivatives
06/20/1991DE4000534A1 New 1,4-di-substd. 2,6-di:fluoro:benzene derivs. - used in components of liq. crystal media as dielectric giving good stability to UV and temp.
06/20/1991CA2032398A1 Process for preparing sulphonylurea salts, new sulphonylurea salts, and their use as herbicides
06/19/1991EP0433188A1 Possibly thermotropic polymolecular associations based on hydrogen bonded monomers, process for their preparation and monomers for carrying out this process
06/19/1991EP0433135A1 Process for the preparation of alkylimidazolidone (meth)acrylate
06/19/1991EP0433084A2 Use of aromatese inhibitors for the reversal of female sexual phenotype in poultry
06/19/1991EP0433001A1 Insecticidal compounds
06/19/1991EP0432503A1 Thiocarboxylic acid esters and fungicides containing them
06/19/1991EP0432275A1 Substituted bicycloheptandione derivatives.
06/19/1991CN1052307A Heterocyclic compounds
06/19/1991CN1052306A Pharmaceutically active cns compounds
06/18/1991US5025015 Antisecretory and antiulcer agents
06/18/1991US5025005 Preventive or therapeutic agents for circulatory diseases, allergic disorders; antineoplastic agent; inhibitor for platelet activating factor
06/18/1991US5024693 Pre- and postemergent
06/17/1991WO1991008737A2 Pharmacologically active amide carboxylate derivatives
06/17/1991CA2072018A1 Pharmacologically active amide carboxylate derivatives
06/16/1991CA2032227A1 Reversal of female sexual phenotype in poultry
06/13/1991WO1991008191A1 Novel potent inducers of terminal differentiation and method of use thereof
06/13/1991DE4000535A1 1,4-Di:substd. 2,6-di:fluoro-benzene cpds. - useful as components of liq. crystal media
06/12/1991WO1991009024A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
06/12/1991EP0431838A1 Nonionic radiographic contrast agents
06/12/1991EP0431707A2 Heterocyclic compounds
06/12/1991EP0431652A1 Fabric softening and anti-static compositions
06/12/1991EP0431321A1 Acat inhibitors
06/12/1991EP0431270A1 Substituted sulfonylamidinohydrazones
06/12/1991CN1052114A Nonionic radiographic contrast agents
06/12/1991CA2046603A1 Quinazoline-3-alkanoic acid derivatives, their salts and their preparation processes
06/11/1991US5023260 Substituted uracils, processes for their preparation and their use against parasitic protozoa
06/11/1991US5023259 Pesticides, insecticides
06/11/1991US5022916 Substituted sulfonyldiamides, processes for their preparation, and their use as herbicides and plant growth regulators
06/11/1991US5022915 Substituted 2,4-diarylpyrimidines and their use as herbicides
06/07/1991WO1991008184A2 1,2-disubstituted 2,6-difluorobenzene compounds and liquid crystal media
06/07/1991CA2046590A1 1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid crystalline medium
06/06/1991DE3939965A1 Prodn. of 6-alkoxy-2-alkyl-4-hydroxy-pyrimidine derivs. - useful as insecticide intermediates, comprises cyclising new alkano:imido-substd. carbamoyl-acetate
06/05/1991EP0430471A1 Fungicides
06/05/1991EP0430434A2 Process for the preparation of fluoroaromatic and fluoroheteroaromatic compounds
06/05/1991EP0430032A1 Dye couplers
06/05/1991EP0429611A1 Aminoalkyl maleimides and haptene and antigen derivatives thereof and conjugates with peptides or proteins
06/05/1991CN1051905A Enzymatic resolution of endo bicyclo (2,2,1) heptan-2-01 and derived pharmaceutical agents
06/04/1991US5021581 Fungicides
06/04/1991US5021191 Ferroelectricity display elements; extremely small redution in crystal temperature region
06/04/1991CA1284641C Purification of 5-pyrimidinecarboxamides
05/1991
05/30/1991WO1991007501A1 Enzymatic resolution of endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents
05/30/1991WO1991007395A1 Stabilised aqueous solutions of 3-isothiazolinones
05/30/1991WO1991007393A1 Pesticidal 3-aryluracil ethers and thioethers
05/30/1991WO1991007392A1 Pesticidal pyrimidinyl benzoic acids and esters
05/30/1991WO1991007178A1 Pyrimidone derivatives and analogs in the treatment of asthma or certain skin disorders
05/30/1991WO1991007177A1 Pyrimidone derivatives and analogs in the treatment of asthma or certain skin disorders
05/30/1991CA2029830A1 Nonionic radiographic contrast agents
05/29/1991EP0428720A1 Optically active compounds and liquid crystal phase.
05/29/1991EP0428665A1 Fluorophenyl pyrimidines.
05/29/1991CN1051733A Acat inhibitors
05/29/1991CN1012662B Thiamine salt granules and their production
05/28/1991US5019578 β-adrenergic agonists
05/28/1991US5019577 Novel compounds and use
05/28/1991US5019570 Cephalosporin compounds
05/28/1991US5019151 2-phenoxyprimidine derivative and herbicidal composition
05/22/1991EP0428392A2 Optically active compounds having plural chiral centers and the production thereof
05/22/1991EP0428313A2 Pyrimidone derivatives and analogs in the treatment of asthma or certain skin disorders
05/22/1991EP0428302A2 Enzymatic resolution of endo-bicycle(2.2.1)-heptan-2-ol and derived pharmaceutical agents
05/22/1991EP0427939A2 Renin inhibitors
05/22/1991CN1051556A Pyrimidine derivatives their production and use
05/22/1991CN1051552A Acat inhibitors
05/22/1991CA2011453A1 Dye couplers
05/21/1991US5017589 Novel amino acid derivatives
05/21/1991US5017298 Oil additives, heterocyclic disulfides
05/21/1991US5017211 Heterocyclic compounds
05/21/1991CA1284329C [(2,3,9,9a-tetrahydro-3-oxo-9a-substituted-1h-fluoren-7-yl) oxy] ethanimidamides and [(2,3,9,9a-tetrahydro-3-oxo-9a- substituted-1h-fluoren-7-yl) oxy]-ethanimidic acid hydrazides,their derivatives and their salts
05/20/1991CA2019047A1 Hexahydropyrimidine derivatives
05/17/1991CA2030105A1 Acat inhibitors
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