Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
06/1997
06/03/1997US5635343 Ultraviolet absorbing compounds and photographic elements containing them
05/1997
05/29/1997WO1997019077A1 Endothelin receptor antagonists
05/29/1997WO1997019076A1 Isoxazole-4-yl-benzoyl derivatives and the use thereof as herbicides
05/29/1997WO1997019073A1 Piperidine and tetrahydropyridine derivatives
05/29/1997WO1997019070A1 Tricyclic spiro compounds as 5ht1d receptor antagonists
05/29/1997WO1997019067A1 Biphenyl ether oxazolines and their use as pest-control agents
05/29/1997WO1997019062A1 Substituted aryl or heteroarylamides having retinoid-like biological activity
05/29/1997CA2238310A1 Substituted aryl or heteroarylamides having retinoid-like biological activity
05/29/1997CA2236834A1 Piperidine and tetrahydropyridine derivatives
05/28/1997EP0775132A1 (azetidin-1-ylalkyl)lactams as tachykinin antagonists
05/28/1997EP0775114A1 Process for making antimicrobial compounds
05/28/1997DE19543640A1 Isoxazol-4-yl-benzoylderivate Isoxazol-4-yl-benzoyl derivatives
05/28/1997DE19543639A1 Endothelin-Rezeptor-Antagonisten Endothelin receptor antagonists
05/28/1997CN1150799A Benzoheterocyclic derivatives
05/27/1997US5633372 Heterocycle based nitrogen sulfur ligands useful in radiographic imaging agents
05/27/1997US5633279 5-substituted derivatives of mycophenolic acid
05/27/1997US5633277 Antiinflammatory
05/27/1997US5633273 6-heterocyclic-4-amino-1,2,2a,3,4,5-hexahydrobenz[cd] indoles
05/27/1997US5633272 Substituted isoxazoles for the treatment of inflammation
05/27/1997US5633271 Controlling arthropods
05/27/1997US5633262 Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime) pyrrolidine substituent and processes for preparing thereof
05/27/1997US5633247 Nitrogen-containing spirocycles
05/22/1997WO1997018208A1 Quinoline derivatives as type iv phosphodiesterase inhibitors
05/22/1997WO1997018207A2 Novel macrocyclic compounds as metalloprotease inhibitors
05/22/1997WO1997018206A1 Morpholine derivatives and their use as therapeutic agents
05/22/1997WO1997018205A1 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
05/22/1997WO1997018194A1 CYCLIC AND HETEROCYCLIC N-SUBSTITUTED α-IMINOHYDROXAMIC AND CARBOXYLIC ACIDS
05/22/1997WO1997017956A1 Method for treating anxiety
05/22/1997DE19638047A1 Biphenylether-oxazoline Biphenyl-oxazoline
05/22/1997CA2237524A1 Novel macrocyclic compounds as metalloprotease inhibitors
05/22/1997CA2237220A1 Method for treating anxiety
05/22/1997CA2236832A1 Substituted piperidine derivatives as selective agonists of 5-ht receptors
05/22/1997CA2236236A1 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
05/22/1997CA2235855A1 Morpholine derivatives and their use as therapeutic agents
05/22/1997CA2235126A1 Quinoline derivatives as type iv phosphodiesterase inhibitors
05/21/1997EP0774463A1 Process for preparing acetoxyazetidinone derivative and intermediates thereof
05/21/1997EP0774462A1 Heterocyclic compound
05/21/1997EP0774460A1 Benzoic acid compound and use thereof as medicine
05/21/1997EP0774122A1 Merocyanine dye protein stains
05/21/1997EP0773942A1 4-indole derivatives as serotonin agonists and antagonists
05/21/1997EP0773934A1 Herbicidal pyrazine derivatives
05/21/1997EP0773930A1 Aromatic amino ethers as pain relieving agents
05/21/1997CN1150426A Novel 1,1-bis (heteroazolyl) alkane derivatives and their use as neuroprotective agents
05/20/1997US5631381 Process for the preparation of pesticidal 1-(haloaryl) heterocyclic compounds
05/20/1997US5631376 Retroviral protease inhibiting compounds
05/20/1997US5631363 Azetidinone compound and process for preparation thereof
05/20/1997US5631269 Pyrazole, isooxazole or isothiazole piperidine derivatives
05/20/1997US5631254 Rice; human infections
05/20/1997US5631209 Algicides
05/20/1997CA2073340C Centrally acting 6,7,8,9-tetrahydro-3h-benz(e)indole heterocyclics
05/20/1997CA2044515C Cyclic amide derivatives
05/18/1997CA2190408A1 Process for preparing acetoxyazetidinone derivative and intermediate thereof
05/15/1997WO1997017363A1 Thrombin inhibitors
05/15/1997WO1997017347A1 Compounds derived from oxazolidin-2-one and preparation and therapeutical use thereof
05/15/1997WO1997017346A1 Compounds derived from 3-(benzofuran-5-yl)oxazolidin-2-one, preparation method therefor and therapeutical use thereof
05/15/1997WO1997017345A1 5-phenyl-3-(piperidin-4-yl)-1,3,4-oxadiazol-2(3h)-one derivatives for use as 5-ht4 or h3 receptor ligands
05/15/1997WO1997017344A1 Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase
05/15/1997WO1997017335A1 Fluoropropenyl oxadiazoles and the use thereof as pest control agents
05/15/1997WO1997017334A1 Sydnone imine derivatives
05/15/1997WO1997017333A1 Benzoxazine antimicrobial agents
05/15/1997WO1997017070A1 Inhibitors of protein isoprenyl transferases
05/15/1997CA2236929A1 Process
05/15/1997CA2236928A1 Benzoxazine antimicrobial agents
05/15/1997CA2235586A1 Thrombin inhibitors
05/15/1997CA2235301A1 Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase
05/14/1997EP0773021A1 Use of azacyclic or azabicyclic oxadiazole compounds for treating anxiety
05/14/1997EP0772708A1 Method of optically brightening polyamides
05/14/1997EP0772594A1 Iminoxycarboxylates and derivatives as inhibitors of leukotriene biosynthesis
05/14/1997CN1149869A Substituted sulfonamides as selective beta3 agonists for treatment of diabetes and obesity
05/14/1997CN1149583A Enderma agent receptor antagonist
05/14/1997CN1034865C Preparing method for 2-aminopyrimidinone
05/13/1997US5629326 Analgesics and antipsychotics, indazole, benzisoxazole, and benzisothiazole derivatives
05/09/1997WO1997016450A1 Electrochemical oxidation in the production of an epoxide intermediate for synthesizing an hiv protease inhibitor
05/09/1997WO1997016449A1 Substituted sulphonylamino (thio)carbonyl compounds as herbicides
05/09/1997WO1997016442A1 Substituted pyridyl pyrroles, compositions containing such compounds and methods of use
05/09/1997WO1997016440A1 1-(1,2-disubstituted piperidinyl)-4-substituted piperazine derivatives
05/09/1997WO1997016439A1 Hydroxylamine derivatives useful for enhancing the molecular chaperon production and the preparation thereof
05/09/1997WO1997016432A1 Processes and intermediates for preparing 1-(2-[2-isoxazol-3-ylbenzofuran-5-yloxy]ethylamino)-3-phenoxy-2(s)-ol
05/09/1997WO1997016430A1 Hexahydro-5-imino-1,4-heteroazepine derivatives as inhibitors of nitric oxide synthases
05/09/1997WO1997016427A1 Pyridylacetic acid derivatives, process and intermediate products for their preparation, and their use
05/09/1997CA2234701A1 Substituted pyridyl pyrroles, compositions containing such compounds and methods of use
05/09/1997CA2234641A1 Hexahydro-5-imino-1,4-heteroazepine derivatives as inhibitors of nitric oxide synthases
05/09/1997CA2234081A1 Processes and intermediates for preparing 1-(2-[2-isoxazol-3-ylbenzofuran-5-yloxy]ethylamino)-3-phenoxy-2(s)-ol
05/07/1997EP0771796A1 Substituted S-triazines and process for their preparation
05/07/1997DE19541261A1 Fluorpropenylheterocyclen Fluorpropenylheterocyclen
05/07/1997DE19540737A1 Substituierte Sulfonylamino(thio)carbonylverbindungen Carbonyl substituted sulphonylamino (thio)
05/07/1997CN1149289A Ether compound, use thereof, and intermediate for producing the compound
05/07/1997CN1149252A Novel substituted tryptamines, phenalkylamines and related compounds
05/07/1997CN1149051A Pyrimidinedione, pyrimidinetrione, triazinedione, tetrahydroquinazolinedione derivatives as alpha1 adrenergic receptor antagonists
05/07/1997CN1034809C 2,2'-di-delta to the power 2-oxazoline synthetic process
05/06/1997US5627199 6-heterocyclic-4-amino-1,2,2A,3,4,5-hexahydrobenz [CD] indoles
05/06/1997US5627197 Piperidino- or piperazino-substituted oxazolidinone, thiazolidinones or imidazolidinones
05/06/1997US5627196 Antidepressants and antiserotonin agents
05/06/1997US5627189 Insecticidal 5-substituted-2,4-diaminopyrimidine derivatives
05/06/1997US5627182 δ-amino-γ-hydroxy-ω-aryl-alkanoic acid amides
05/06/1997US5627181 6-membered nitrogen-containing heteroaryl-oxazolidinones
05/06/1997US5627138 Substituted phthalides and heterocyclic phthalides
05/06/1997US5627137 Substituted phthalides and heterocyclic phthalides
05/06/1997CA2095332C 4-(aralkoxy or aralkylamino)pyridine pesticides
05/06/1997CA2094907C N-(4-pyridyl or 4-quinolinyl) arylacetamide pesticides