Patents
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Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
10/1993
10/05/1993US5250222 Optically active compounds used for liquid crystalline mixtures
10/05/1993US5250220 2,5-disubstituted heterocyclic compounds, and a liquid-crystalline medium
10/05/1993US5250219 For high speed response at lower temperatures
10/05/1993CA2093069A1 Preparation of o-iminooxymethylbenzoic acid
10/05/1993CA1322752C Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same
09/1993
09/30/1993WO1993019069A1 Intermediates and a process for synthesis of tetrahydropteridine c6-stereoisomers, including (6s)-tetrahydrofolate and n5-formyl-(6s)-tetrhydrofolate
09/30/1993WO1993019051A1 Dipeptidylquinazolones as anti-cancer agents
09/30/1993WO1993019050A1 Substituted pyrimidines and their use as pesticides
09/30/1993WO1993019046A1 Novel sulfonamide fibrinogen receptor antagonists
09/30/1993WO1993019045A1 Arthropodicidal amides
09/29/1993EP0562734A1 Anti-tumour compounds containing quinazoline and tetrazole rings
09/29/1993EP0562575A2 N-substituted-3-(substited hydrazino)-benzenesulfonamide derivatives, prepation process thereof, and herbicidal compositions
09/29/1993EP0562510A1 Optically active pyrimidinyl- or triazinyl-oxy-(or -thio)-carbonic acid derivatives, processes for their production and their use as herbicides or plant growth regulators
09/29/1993EP0562074A1 Photographic colour couplers and photographic materials containing them
09/29/1993EP0562049A1 Novel 4-arylpiperazines and 4-arylpiperidines
09/29/1993EP0308438B1 Liquid crystal phase containing tolanes
09/29/1993CN1076693A Preparation method of 6-methouracil
09/29/1993CN1076692A Substituted pyrimidine, their process of preparation and the use as sectivide and fungicide thereof
09/29/1993CN1022248C Novel 2'-halomethylidene, uridine and guanosine drivatives
09/29/1993CN1022246C Method of preparation 1-acyl-3-(4-(2-pyrimidyl)-1-piperazyl) propane
09/28/1993US5248682 Inhibitors of lipoxygenase and cyclooxygenase
09/28/1993US5248447 2,3-difluorohydroquinone derivatives
09/28/1993CA2092797A1 Optically active pyrimidinyl- or triazinyl-oxy (or -thio) carboxylic acid derivatives, processes for their preparation, and use as herbicides or plant growth regulators
09/22/1993EP0561664A1 Process for the preparation of 4-pyrimidines
09/22/1993EP0561175A1 Pyrimidine derivatives and pharmaceutical compostions containing them
09/22/1993EP0302889B1 Coupled polyamine lubricant additives derived from hydrocarbyl polynitriles and polyamines
09/22/1993CN1076445A Supstituted phenylquinazoline derivatives
09/22/1993CN1022186C Method for preparation of diaza-dicyclic compound
09/21/1993US5246958 Antihypertensive thiocarbamoylascetonitrile compounds
09/21/1993US5246950 Thioformamide derivatives
09/21/1993US5246939 Antiadrenergic systems for lower urinary apparatus
09/21/1993US5246938 Heterocyclic compounds
09/21/1993US5246931 Carbocyclic nucleoside analogs
09/21/1993US5246914 Fungicides and plant growth regulators
09/19/1993CA2091214A1 Pyrimidine derivatives
09/17/1993EP0572635A4 Novel compounds having a guanidine structure and pharmaceutical composition containing same.
09/17/1993CA2091614A1 Process fro preparing 4-pyrimidinones
09/16/1993WO1993018012A1 N-sulfonylated, six-membered nitrogenous aromatic carboxamide derivative or salt thereof, production thereof, and pest control agent
09/16/1993WO1993018011A1 Process for the preparation of 2-alkylthio-4-hydrazino-5-fluoropyrimidines
09/16/1993DE4208254A1 Substituierte pyrimidine, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel und fungizid Substituted pyrimidines, process for their production and their use as fungicides and schaedlingsbekaempfungsmittel
09/16/1993CA2109930A1 Process for the preparation of 2-alkythio-4-hydrazino- 5-fluoropyrimidines
09/15/1993EP0560407A1 Pharmaceutically active compounds
09/15/1993EP0560382A1 Difluoroethylene compounds and liquid crystal compositions containing them
09/15/1993EP0560178A2 Process for the preparation of sulfonylureas
09/15/1993EP0559860A1 Halovinyl-derivatives.
09/15/1993EP0559843A1 Substituted n-heterobicyclic herbicides.
09/15/1993CN1076193A The process for preparing sulfonylureas
09/15/1993CN1076190A Pesticides
09/14/1993US5245040 Pesticides
09/14/1993US5244901 4-pyrimidinecarboxamide derivatives, their preparation and their application in therapy
09/14/1993US5244894 Treating disorders involving hyperactivity of the alpha 1-adrenergic system in lower urinary tract
09/14/1993US5244597 Liquid crystalline mixtures having a chiral tilted smectic phase
09/08/1993EP0559279A1 Tetrahydropyrimidine derivatives
09/08/1993EP0559116A2 Microbiological process for the hydroxylation of nitrogen containing heterocyclic carbonic acids
09/08/1993EP0559044A1 Process for the preparation of sulfonylurea salts
09/08/1993EP0558681A1 Treatment for tissue ulceration
09/08/1993EP0558648A1 Improved matrix metalloprotease inhibitors
09/08/1993EP0558630A1 Retroviral protease inhibitors
09/08/1993EP0558603A1 Retroviral protease inhibitors
09/08/1993CA2091138A1 Processes for preparing sulfonylureas
09/07/1993US5243071 2-alkylidene-aminoguanidines and methods of use therefor
09/07/1993US5243055 Heterocyclic formamidines useful as ultraviolet light absorbers
09/07/1993US5242948 Bisguanidines and fungicides containing them
09/07/1993US5242895 Triazine derivatives and herbicidal composition containing the same
09/07/1993CA1321997C Pyridyl and pyrimidyl derivatives
09/05/1993CA2090170A1 Tetrahydropyrimidine derivatives
09/04/1993CA2090635A1 Substituted phenylquinazoline derivatives
09/02/1993WO1993017035A1 2'ISODIDEOXY-β-D-NUCLEOSIDES AS STABLE ANTIVIRAL AGENTS
09/02/1993WO1993016998A1 Herbicide n-[(pyrimidin-2-yl)aminocarbonyl] benzene sulphonamides
09/02/1993WO1993016986A1 Azo oxime ethers and their use as fungicides
09/02/1993DE4206145A1 Herbizide n-((pyrimidin-2-yl)aminocarbonyl)benzolfulfonamide Herbicidal N - ((pyrimidin-2-yl) aminocarbonyl) benzolfulfonamide
09/01/1993EP0557383A1 Method of inhibiting transformation, growth and metastasis of cells in which purine metabolic enzyme activity is elevated
09/01/1993CN1075716A Nethod for the desiccation and abscission of plant parts
09/01/1993CN1075715A Productive method of 4,6-dialkoxy pyrimidinerimidine
08/1993
08/31/1993US5240950 Carbazate derivatives, their production and use
08/31/1993US5240940 Quinoline and cinnoline fungicide compositions
08/31/1993US5240928 Hypotensive agents
08/31/1993US5240924 N-acylamino acid derivatives and their use
08/25/1993EP0556375A1 Nematicidal method
08/25/1993EP0249610B1 Synthesis of optically active aryloxypropanolamines and arylethanolamines
08/24/1993US5238956 Fungicides
08/24/1993US5238942 Hypotensive agents
08/24/1993US5238941 Arylhydrazones and pharmaceutical compositions thereof
08/24/1993US5238907 Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulators
08/24/1993US5238602 Electrooptical cells
08/24/1993US5238600 Electrooptical cells
08/19/1993WO1993016076A1 3-(1h^_-tetrazol-5-yl)-4h^_-pyrido[1,2-a^_]pyrimidine-4-ones, pharmaceutical compositions containing the same and the preparation thereof
08/19/1993WO1993016075A1 4-(1H-2-METHYLIMIDAZO[4,5-c]PYRIDINYLMETHYL)PHENYLSULPHONAMIDE DERIVATIVES AS ANTAGONISTS OF PAF
08/19/1993WO1993016067A1 Heteroaryl substituted phenylethenyl compounds having retinoid-like biological activity
08/19/1993WO1993016061A1 Mixtures of optically active cyclohexenone oxime ethers, process and intermediate products for their production and their use as herbicides
08/19/1993DE4205970A1 Novel fluoro:vinylene cpds. - useful as low viscosity components of liq. crystal media e.g. for displays
08/19/1993DE4204204A1 Mischungen aus optisch aktiven cyclohexenonoximethern, verfahren und zwischenprodukte zu ihrer herstellung und ihre verwendung als herbizide Mixtures of optically active cyclohexenone oxime ethers, processes and intermediates for their production and their use as herbicides
08/19/1993CA2129898A1 4-(1h-2-methylimidazo¬4,5-c|pyridinylmethyl)phenylsulphonamide derivatives as antagonists of paf
08/19/1993CA2129831A1 Heteroaryl substituted phenylethenyl compounds having retinoid-like biological activity
08/19/1993CA2127464A1 Mixtures of optically active cyclohexenone oxime ethers, their preparation, intermediates for this purpose and their use as herbicides
08/18/1993EP0555843A1 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
08/18/1993EP0555488A1 Pyrimidine or triazine derivative and herbicide
08/18/1993EP0555478A1 Pyrimidine derivative and medicine
08/18/1993EP0555388A1 Insecticidal, acaricidal and fungicidal aminopyrimidines
08/18/1993CN1021820C Process for n-substituted adenine and n'-substituted cytimidine
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