Patents
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Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
09/1990
09/06/1990DE3905725A1 Seco-nucleosid-derivate, verfahren zu deren herstellung sowie deren verwendung als antivirale mittel Seco-nucleoside derivatives, processes for their preparation and their use as antiviral agents
09/05/1990EP0385692A2 Optcally active compounds
09/05/1990EP0385663A2 Heterocyclic cycloalkanes as inhibitors of 5-lipoxygenase
09/05/1990EP0385633A1 Middle distillate fuel having improved storage stability
09/05/1990EP0385062A2 Process for the preparation of cytosines
09/04/1990US4954635 Process for preparing quaternized imidazoline fabric conditioning compounds
09/04/1990US4954628 Herbicides, plant growth regulators, pharmaceuticals
09/04/1990CA1273632A1 Cyclopenta(d)pyrimidine derivatives their preparation and use
09/02/1990CA2010183A1 Middle distillate fuel having improved storage stability
08/1990
08/31/1990CA2010211A1 Heterocyclic cycloalkanes
08/29/1990EP0384432A1 Liquid crystalline compound and use thereof
08/29/1990EP0384370A1 Substituted pyrimidine derivatives, process for their preparation, and their use as tool
08/29/1990EP0384320A1 Antihyperlipidemic and anti-atherosclerotic trisubstituted urea compounds
08/29/1990EP0384230A1 Substituted phenoxyphenyl propionic acid derivatives
08/29/1990EP0384228A1 Medicament for treating cerebral insufficiency diseases containing 2-(1-piperazinyl)-4-phenylcycloalkanopyrimidine derivatives, and process for the production thereof
08/28/1990US4952726 Herbicides, plant growth regulators
08/28/1990US4952595 Fungicides
08/28/1990US4952589 Histamine h2-antagonists
08/28/1990US4952233 Herbicidal sulphonylaminoguanidinoazines
08/24/1990WO1990009985A1 p-AMINOPHENOL DERIVATIVE AND PRODUCTION AND APPLICATION THEREOF
08/24/1990CA2027584A1 P-aminophenol derivatives, and processes for production of and uses for the same
08/23/1990WO1990009987A1 Polynitrogenous derivatives and their metallic complexes which can be used for oxygen fixation
08/23/1990WO1990009177A1 Cyclopentenyl pyrimidines and methods of using same
08/23/1990WO1990009092A2 Novel potent inducers of terminal differentiation and method of use thereof
08/23/1990CA2027578A1 Polynitrogen derivatives and their metal complexes used for oxygen fixation
08/23/1990CA2010599A1 Substituted phenoxyphenylpropionic acid derivatives
08/22/1990EP0383440A2 Pyrimidine compounds
08/22/1990EP0383438A2 Pyrimidine derivatives
08/22/1990EP0383281A1 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
08/22/1990CN1044817A 2-substituted-5-substituted-1, 3-oxathiolanes with antiviral properties
08/22/1990CN1044813A Calcium antagonists
08/22/1990CN1044812A Chloroaniline derivatives
08/21/1990US4950679 Alkanesulfonate derivatives and their use as insecticides, acaricides or nematicides
08/21/1990US4950670 Psychological and cardiovascular disorders
08/21/1990CA2010477A1 Medicament for treating cerebral insufficiency diseases novel 2-(1-piperazinyl)-4-phenylcycloalkanopyrimidine derivatives, and process for the production thereof
08/21/1990CA1273016A1 5-phenyl-1,4,5,6-tetrahydropyrimidine derivatives
08/21/1990CA1273008A1 6-(substituted) methylenepenicillanic and 6- (substituted) hydroxymethylpenicillanic acids and derivatives thereof
08/17/1990CA2010184A1 Antihyperlipidemic and antiatherosclerotic trisubstituted urea compounds
08/16/1990EP0382687A2 Benzofused-N-containing heterocycle derivatives
08/16/1990EP0382636A1 Pyrimidine derivatives, 2-[4-(alpha-heteroaryl-alpha-aryl-(alpha-alkyl)-methoxy)-butyl)-1-piperazinyl], with a serotoninergical activity
08/16/1990EP0382618A2 Aminoalkoxyphenyl derivatives, process for their preparation and compositions containing them
08/16/1990EP0382526A2 Substituted -1,3-oxathiolanes with antiviral properties
08/16/1990EP0382437A1 N-substituted-3-(substituded hydrazino)-benzenesulfonamide derivatives, preparation process thereof and herbicidal compositions
08/16/1990EP0382375A2 Fungicides
08/16/1990EP0382368A1 Pyrimidine derivatives
08/16/1990EP0382112A2 Pyrimidine trione derivatives, process for their preparation, agents containing them, and their use as parasiticides
08/16/1990EP0382077A2 Diaryl-substituted heterocyclic compound, its preparation and medicaments and cosmetics made thereof
08/16/1990EP0381728A1 Difluoromethyl compounds.
08/14/1990USRE33298 1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-ureas
08/14/1990US4948901 Anti-plasmin and anti-thrombin agents
08/14/1990US4948891 Anti-plasmin and anti-thrombin agents
08/14/1990US4948890 Catalytic hydrogenation of 2,4-diamino-5-formylamino-6-hydroxypyrimidine and reacting with formic acid
08/09/1990DE3903365A1 Use of salicylic acid derivatives for regulating the growth of plants
08/08/1990EP0381531A2 Antiviral acyclonucleosides and acyclonucleotides
08/08/1990EP0381130A2 Production of alpha-unsaturated amines
08/08/1990CN1044464A Bis-aza-bicyclic anxiolytic agents
08/07/1990US4946956 Arylenediamine substituted pyrimidines
08/07/1990US4946846 Fused pyrimidines, their production and use
08/07/1990US4946845 Naphthalene anti-psoriatic agents
08/07/1990US4946495 2-phenoxypyrimidine derivative and herbicidal composition
08/07/1990CA1272484A1 Semicarbazones and thiosemicarbazones
08/07/1990CA1272483A1 Phenoxyalkylaminopyrimidine derivatives, their preparation and insecticidal and acaricidal compositions containing them
08/06/1990CA2009301A1 Pyrimidinetrione derivatives, processes for their preparation, agents containing them and their use as agents for combating pests
08/06/1990CA2009300A1 Benzofused-n-containing heterocycle derivatives
08/06/1990CA2008985A1 Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
08/02/1990CA2009109A1 Antiviral acyclonucleosides and acyclonucleotides
08/01/1990EP0380264A2 Halogenation process
08/01/1990EP0380217A1 Bis-aza-bicyclic anxiolytic agents and antidepressants
08/01/1990EP0380048A2 Use of benzoyl urea derivatives as antiviral agents
08/01/1990EP0379806A2 Pyrimidines and their pharmaceutical acceptable salts, and their use as medicines
08/01/1990EP0257049B1 Chiral compounds
08/01/1990EP0256097B1 Vinyl compounds and liquid crystal phase
07/1990
07/31/1990US4945102 Heterocyclic derivatives and radiosensitizing agents and antiviral agents comprising same as their active component
07/31/1990US4945093 Skin disorders, hair loss
07/31/1990US4944794 N-phenylsulfonyl-N-triazinylureas
07/31/1990US4944793 N-phenylsulfonyl-N-triazinylureas
07/31/1990US4944792 N-phenylsulfonyl-N'-pyrimidinylureas
07/31/1990CA1272193A1 Divalent hapten derivatives, process for preparing and use of them
07/26/1990WO1990008148A1 Bis-aza-bicyclic anxiolytic agents
07/26/1990WO1990008144A1 Bis-aza-bicyclic anxiolytic agents
07/25/1990EP0378930A1 Cyclic urea derivative
07/25/1990EP0378763A1 Lipids, their production and use
07/25/1990CN1044099A Novel 2-aminopyrimidinone derivatives
07/25/1990CN1044097A Acrylate fungicides
07/24/1990US4943675 Fungicide intermediate
07/24/1990US4943385 Displays and light switching elements
07/24/1990US4943384 Cyclohexane derivatives
07/24/1990CA2008356A1 Antiviral agent
07/23/1990CA2008079A1 Halogenation process
07/18/1990EP0378308A1 Acrylate fungicides
07/18/1990EP0378254A2 2-Aminopyrimidinone derivatives
07/18/1990EP0378092A1 Herbicidal sulfonyl ureas, process for preparing them and their use
07/18/1990EP0378089A1 Method for the preparation of 2-amino-4-fluoropyrimidine derivatives
07/18/1990EP0377905A1 Process for preparing 4,5,6-trichloropyrimidine
07/18/1990EP0377642A1 Herbicides for weed control in rice.
07/17/1990US4942225 Transfer to active methylene group an azo or diazo group
07/17/1990US4942169 Piperidine derivative and pharmaceutical composition
07/17/1990US4941910 Herbicidal pyrimidine derivatives
07/17/1990US4941909 Heterocyclic compounds
07/17/1990CA1271753A1 5-phenylcarbamoylbarbituric acid derivatives
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