Patents
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)
10/1998
10/13/1998US5821267 Modulating the inducible isoform over the constitutive; hypertensive, antiarthritic and diabetic agents; therapy with cytokines; toxic and septic shock
10/13/1998US5821239 Substituted-4-amino-3-pyridinols
10/13/1998US5820851 Tripodal pyridine ligands as MRI contrast agents
10/08/1998WO1998043971A1 Novel pyridine derivatives and pharmaceutical compositions containing them
10/08/1998WO1998043963A1 Metalloproteinase inhibitors, pharmaceutical compositions containing them and their pharmaceutical uses
10/08/1998WO1998043958A1 Method for the production of 2,6-dichloro-5-fluoronicotinonitrile and the chemical compound 3-cyano-2-hydroxy-5-fluoropyride-6-one-monosodium salt and its tautomers
10/08/1998WO1998043957A1 Cyano substituted cycloalkanes
10/08/1998WO1998043950A1 Antipicornaviral compouds, compositions containing them, and methods for their use
10/08/1998WO1998043949A1 Oxime ether compounds, their use and intermediates for preparations of the same
10/08/1998WO1998043948A1 Process for preparing o-(3-amino-2-hydroxy-propyl)-hydroxymic acid halides
10/08/1998WO1998043942A1 Novel compounds, their use and preparation
10/08/1998WO1998029358A3 Surface modified carbonate materials
10/08/1998DE19713506A1 Verfahren zur Herstellung von 2,6-Dichlor-5-fluornicotinonitril und die chemische Verbindung 3-Cyano-2-hydroxy-5-fluorpyrid-6-on-mononatriumsalz sowie dessen Tautomere Process for the preparation of 2,6-dichloro-5-fluornicotinonitril and the chemical compound 3-cyano-2-hydroxy-5-fluoropyrid-6-on-monosodium salt, as well as its tautomers
10/08/1998CA2289541A1 Antipicornaviral compouds, compositions containing them, and methods for their use
10/08/1998CA2285372A1 Metalloproteinase inhibitors, pharmaceutical compositions containing them and their pharmaceutical uses
10/08/1998CA2285365A1 Method for the production of 2,6-dichloro-5-fluoronicotinonitrile and the chemical compound 3-cyano-2-hydroxy-5-fluoropyride-6-one-monosodium salt and its tautomers
10/08/1998CA2285360A1 Process for preparing o-(3-amino-2-hydroxy-propyl)-hydroxymic acid halides
10/08/1998CA2284597A1 Novel pyridine derivatives and pharmaceutical compositions containing them
10/07/1998EP0869171A2 Metal complexes as bleach activators
10/07/1998EP0869121A1 Hypolipidemic propanol amine derivates
10/07/1998EP0869118A1 Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
10/07/1998EP0724566B1 1,2-diarylcyclopentenyl compounds for the treatment of inflammation
10/07/1998CN1040106C Process for preparing piperazine derivatives
10/07/1998CN1040062C Process for preparing pharmacologically active catechol derivatives
10/06/1998US5817827 Sulfur trioxide-amine adduct catalyst
10/06/1998US5817825 Process for the preparation of 1-hydroxy-2-pyridones
10/06/1998US5817822 Antituor, antiinflammatory and antiarthritic agents
10/06/1998US5817774 Unsymmetrical complexing agents and targeting immunoreagents useful in therapeutic and diagnostic compositions and methods
10/06/1998US5817682 Heteroaromatic compounds and crop protection agents containing them
10/04/1998CA2234134A1 Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug
10/04/1998CA2233934A1 Alkylenediamine derivative, anti-ulcer drug, and antibacterial drug
10/04/1998CA2233925A1 Propanolamine derivatives, processes for their preparation, pharmaceuticals comprising these compounds, and their use
10/01/1998WO1998042700A1 N-(arginyl)benzenesulphonamide derivatives and use thereof as antithrombotic agents
10/01/1998WO1998042690A1 Method for producing 1,3-di-substituted 2-nitroguanidines
10/01/1998WO1998042676A1 Synthesis of intermediates useful in preparing tricyclic compounds
10/01/1998WO1998042671A1 Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides
10/01/1998WO1998042670A1 Novel pyridine derivatives and pharmaceutical compositions containing them
10/01/1998WO1998042669A1 Novel pyridine derivatives and pharmaceutical compositions containing them
10/01/1998WO1998042662A1 Certain cyclic thio substituted acylaminoacid amide derivatives
10/01/1998WO1998042661A1 Aromatic and heterocyclic nitrato derivatives
10/01/1998DE19713000A1 New heterocyclic compounds are adhesion receptor antagonists
10/01/1998DE19712411A1 Verfahren zur Herstellung von 1,3-disubstituierten 2-Nitroguanidinen A process for the preparation of 1,3-disubstituted 2-nitroguanidines
10/01/1998CA2284620A1 Dithiane and dithiolane nitrato derivatives
10/01/1998CA2284200A1 Novel pyridine derivatives and pharmaceutical compositions containing them
10/01/1998CA2283981A1 Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides
09/1998
09/30/1998EP0866785A1 Diaryl acetylene ketones
09/30/1998EP0866700A1 Hemoregulatory compounds
09/30/1998EP0866698A1 Hemoregulatory compounds
09/30/1998EP0866692A1 Use of bicyclic mono- or diketone derivatives, resulting compounds, and use thereof as a drug for treating inflammation, migraine and shock
09/30/1998EP0866656A1 Inhibition of tumor necrosis factor alpha
09/30/1998EP0616494B1 1- n-(halo-3-pyridylmethyl)]-n-methylamino-1-alkylamino-2-nitroethylene derivatives for use against fleas on pets
09/30/1998CN1194580A Ketone derivatives and medical use thereof
09/30/1998CN1039997C Cyanoquanidines and its salt and medicinal composition containing them
09/30/1998CN1039992C 羧酸衍生物 Carboxylic acid derivatives
09/30/1998CN1039989C Process for preparing 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
09/29/1998US5814651 Catechol diethers as selective PDEIV inhibitors
09/29/1998US5814643 Sulfonamide fibrinogen receptor antagonists
09/24/1998WO1998041513A2 Substituted aminosalicyclic acid amides with fungicidal effect and intermediate products for production thereof
09/24/1998WO1998041505A1 Method for producing particles of pyrithione salts
09/24/1998WO1998041504A1 Method for producing 5-aminomethyl-2-chloropyridines
09/24/1998CA2283882A1 Method for producing particles of pyrithione salts
09/23/1998EP0866063A1 10, 11-Methanodibenzosuberane derivatives used as chemosensitizing agents
09/23/1998EP0865431A2 Compounds
09/23/1998EP0865426A1 Amino acid derivatives, medicaments containing said compounds and methods of producing said compounds
09/23/1998EP0865424A1 Pesticides
09/23/1998EP0865298A1 Drug therapy
09/23/1998EP0865283A1 2-deoxystreptamine as a molecular scaffold for preparing functionally and spacially diverse molecules and pharmaceutical compositions thereof
09/23/1998EP0865279A1 Hemoregulatory compounds
09/23/1998EP0700383B1 Novel 1-phenylalkanone 5-ht 4? receptor ligands
09/23/1998CN1193966A Aromatic compounds and pharmaceutical compositions containing them
09/23/1998CN1193963A Aromatic compounds and pharmaceutical compositions containing them
09/23/1998CN1193962A Pyridine base synthesis
09/22/1998US5811571 Process for preparing aromatic or heteroaromatic sulfonyl halides
09/22/1998US5811459 Pain relievers
09/22/1998US5811455 Compounds useful for treating allergic or inflammatory diseases
09/22/1998US5811434 Methods and compositions for stimulating neurite growth
09/22/1998US5811424 Control of downy mildew, late blight
09/22/1998US5811370 Used for thermal transfer
09/22/1998US5811236 Electrochemiluminescent rhenium moieties and methods for their use
09/22/1998CA2093221C N-sulfonylindoline derivatives carrying an amide functional group, their preparation, and the pharmaceutical compositions in which they are present
09/22/1998CA1340056C Use of malonic acid derivative compounds for retarding plant growth
09/17/1998WO1998040416A1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/17/1998WO1998040365A1 Fungicidal alkoximinomethyldioxazine derivatives
09/17/1998WO1998040356A1 Drugs containing aminopyridine derivatives as the active ingredient
09/17/1998WO1998040355A1 Process for preparing 2-hydroxy-6-trifluoromethylpyridine
09/17/1998WO1998040332A1 Process for the manufacture of arylsulfonyl chloride
09/17/1998WO1998040331A1 Preparation of preparing substituted indanones
09/17/1998WO1998039966A1 Nitrogen-containing oxyalkylene esters and uses thereof
09/17/1998DE19805370A1 New aromatic amino compounds
09/17/1998DE19710613A1 Verfahren zur Herstellung von 5-Aminomethyl-2-chlorpyridinen Process for the preparation of 5-aminomethyl-2-chloropyridines
09/17/1998DE19710609A1 Substituierte Aminosalicylsäureamide Substituted aminosalicylamides
09/17/1998DE19710355A1 Alkoximinomethyldioxazinderivate Alkoximinomethyldioxazinderivate
09/17/1998CA2262396A1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/16/1998EP0864568A1 Agents for treatment of cardiac diseases
09/16/1998EP0864565A1 Process for the preparation of 2,6-pyridinedicarboxylic esters
09/16/1998EP0864559A1 Substituted amino compounds and their use as analgesic active substances
09/16/1998EP0863891A1 (methylsulfonyl)phenyl-2-(5h)-furanones as cox-2 inhibitors
09/16/1998EP0863883A1 Alpha-(1,3-dicarbonylenol ether) methyl ketones as cysteine protease inhibitors
09/16/1998EP0833629A4 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors
09/16/1998EP0728128B1 Substituted phenyl compounds