Patents
Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272)
10/1994
10/13/1994CA2159723A1 7-azabicyclo-[2.2.1]-heptane and -heptene derivatives as analgesics and anti-inflammatory agents
10/13/1994CA2158996A1 Substituted heteroannulated imidazoles and their use as herbicides
10/13/1994CA2158167A1 Novel imidazoloquinoxalinones, their preparation and use
10/13/1994CA2156624A1 Imidazoloquinoxalinones for the treatment of central nervous disorders
10/13/1994CA2120997A1 Triazolopyridazine derivatives, their production and use
10/12/1994EP0619374A2 Colorimetric determination of an analyte using benzyl alcohol dehydrogenase and a chromogenic redox-indicator
10/12/1994EP0425566B1 New photosensitizing agents
10/12/1994CN1093364A Improved purification method for quinolone compounds
10/11/1994US5354869 3,6-bis-(2'-methoxyphenyl)-2,5-dihydro-2,5-dimethyl-pyrrolo-(3,4-c)-pyrrole-1,4-dione compound
10/11/1994US5354866 Treating HIV infections
10/11/1994US5354858 Tumor detection, radiation
10/11/1994US5354857 Metal phthalocyanine catalysts
10/11/1994US5354826 Unsaturated pyrazaloazole monomers
10/11/1994US5354768 Use of imidazopyrazole derivatives as analgesics and anti-inflammatory agents
10/11/1994US5354766 2-Ethoxy-1-((2'(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl) biphenyl-4-yl)methyl)benzimidazole-7-carboxylic acid; hypotensive agents; CNS activity
10/11/1994US5354754 Pyrrolopyrimidines, their production and use
10/09/1994CA2120453A1 Method for the colorimetric determination of an analyte with a pqq-dependent dehydrogenase
10/05/1994EP0618190A1 9-[(Substituted glycyl)amido]-6-(substituted)-5-hydroxy-6-deoxytetracyclines
10/05/1994EP0617961A1 Eosinophil infiltration inhibitor
10/04/1994US5352798 Process for preparing dithio-ethylanino 9A-methoxymitosanes
09/1994
09/29/1994WO1994021641A1 Process for production of an imidazole derivative
09/29/1994WO1994021640A1 Triazolopyrimidine herbicides
09/29/1994WO1994021639A1 [1,2,4] TRIAZOLO [4,3-a] QUINOXALINE DERIVATIVES, THEIR PREPARATION AND USE
09/29/1994WO1994021635A1 Macrocyclic immunomodulators
09/29/1994WO1994021616A1 Heterocycle-containing amidine derivatives, their preparation and use
09/29/1994CA2158994A1 Heterocycle-containing amidine derivatives, their preparation and use
09/29/1994CA2158545A1 [1,2,4,]triazolo[4,3-a]quinaxoline derivatives, their preparation and use
09/29/1994CA2155573A1 Process for production of an imidazole derivative
09/29/1994CA2133209A1 Triazolopyrimidine herbicides
09/28/1994EP0617091A2 Hydroxygallium phthalocyanine crystal, process for preparing same, and electrophotographic photoreceptor comprising same
09/28/1994EP0616898A2 Dye and heat sensitive transfer material comprising the same
09/28/1994EP0616807A1 Benzimidazole useful in the treatment of central nervous system disorders
09/28/1994EP0616621A1 Method for tagging thermoplastic materials with near infrared fluorophores.
09/28/1994EP0340243B1 Cc-1065 analogs
09/28/1994CN1092776A 2-(9-fluorenonyl)-carbapenem intermediates
09/28/1994CN1092773A Novel antimicrobial 5-(N-heterosubstituted amino) quinolones
09/28/1994CN1092771A Aminomethylene substituted non-aromatic heterocycles
09/28/1994CN1092768A Pyrazoles and pyrazolopyrimidines
09/28/1994CN1092766A Pharmaceuticals
09/28/1994CN1092763A Preparation of beta-methyl carbapenem intermediates
09/27/1994US5350843 Halogenated phthalocyanine compound, method for preparing same
09/27/1994US5350751 Substituted imidazoles, pharmaceutical compositions containing these, and the use thereof as antagonists of angiotensin II receptors for the treatment of high blood pressure
09/27/1994US5350749 Pteridine derivatives
09/22/1994DE4308562A1 Process for the preparation of aromatic bromomethyl compounds
09/21/1994EP0615969A1 2,4-Diamino-3-hydroxycarboxylic acid derivatives
09/21/1994EP0615751A1 Use of tachykinin antagonists in the treatment of emesis
09/21/1994CN1092424A Wavelength-specific photosensitive porphacyanine and expanded porphyrin-like compounds and methods for preparation and use thereof
09/20/1994US5349064 Production of pyrrolopyrimidines
09/20/1994US5348847 Silver halide color photographic material
09/20/1994CA1332060C Arylpyrrole insecticidal acaricidal and nematicidal agents and method for the preparation thereof
09/15/1994WO1994020501A1 Dihalotriazolopyrimidine derivatives as fungicides
09/15/1994WO1994020496A1 Heterocyclic compounds and their preparation and use
09/15/1994WO1994020460A1 Chemical compounds
09/15/1994WO1994020451A1 Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction
09/15/1994WO1994020143A1 Optical isomerization inhibitor
09/15/1994WO1994020102A2 Medicament for treating or preventing cerebrovascular diseases
09/15/1994CA2157671A1 Medicament for treating or preventing cerebrovascular diseases
09/15/1994CA2157383A1 Optical isomerization inhibitor
09/15/1994CA2157293A1 Dihalotriazolopyrimidine derivatives as fungicides
09/14/1994EP0614664A1 Quinolonecarboxylic acid derivatives, their preparation and their use as cell adhesion inhibitors
09/14/1994CN1092070A Tricyclic composition
09/13/1994US5347014 Process for preparing 1,4-diketo-3,6-diphenylpyrrolo-[3,4-C]-pyrrole
09/13/1994US5347003 Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction
09/13/1994US5346911 Azabicyclo and azacyclo oxime and amine cholinergic agents and methods of treatment
09/13/1994US5346907 Cholecystokinin antagonists used in treatment or prevention of disorders of gastrointestinal, central nervous, appetite regulating or pain regulating systems
09/13/1994US5346906 Substituted pyridines, their preparation, formulations and use in dementia
09/13/1994US5346901 Pyrazolopyrimidinone antianginal agents
09/13/1994US5346900 Reductase inhibitors active against Pneumocystis and Toxoplasmosis
09/13/1994CA2118876A1 2,4-diamino-3-hydroxycarboxylic acid derivatives
09/13/1994CA1331989C Dianhydride coupled polymer stabilizers
09/13/1994CA1331987C 1-methyl-3,5,7-triaza-1-azoniatricyclodecane compounds, a method for preparing these compounds, their use in the control of microorganisms in aqueous systems, and their use in theinhibition of corrosion
09/10/1994CA2117224A1 Quinolonecarboxylic acid derivatives, their production and use
09/07/1994EP0613900A1 Triazolopyrimidine derivatives with fungicidal activity
09/07/1994CN1025855C Process and intermediates for the preparation of oxophthalazinyl acetic acids and analogs thereof
09/07/1994CN1025852C Preparation of dizazbicyclic intermediates
09/06/1994US5345032 Use of metal chelate complexes in dehalogenation
09/06/1994US5344933 Pyrrole ring-or condensed pyrrole ring-containing azomethine dye
09/06/1994US5344932 N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives
09/06/1994US5344828 Piperazinealkanoic acid and a pharmaceutical composition comprising the same
09/05/1994CA2116946A1 Triazolopyrimidine derivatives
09/01/1994WO1994019437A1 Lubricant compositions containing complexes of alkoxylated amine, acid, and adenine
09/01/1994WO1994019352A1 Meso-tetraphenyl porphyrin complex compounds, process for preparing the same and pharmaceuticals containing the same
09/01/1994WO1994019351A1 2-benzyl-polycyclic guanine derivatives and process for preparing them
09/01/1994WO1994019350A1 Pyrazolitriazines with interleukin-1 and tumour necrosis factor inhibitory activity
09/01/1994WO1994019348A1 Bicyclic nitrogenous compound
09/01/1994WO1994019344A1 Amide compounds with pharmacological activity
09/01/1994WO1994019335A1 Thiazole or imidazole derivatives as maillard reaction inhibitors
09/01/1994WO1994019329A1 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
09/01/1994WO1994018981A1 Fibrinogen receptor antagonists
09/01/1994CA2156919A1 Pyrazolitriazines with interleukin-1 and tumour necrosis factor inhibitory activity
09/01/1994CA2156918A1 2-benzyl-polycyclic guanine derivatives and process for preparing them
09/01/1994CA2156606A1 Lubricant compositions containing complexes of alkoxylated amine, acid, and adenine
09/01/1994CA2156158A1 Meso-tetraphenyl porphyrin complex compounds, process for preparing the same and pharmaceuticals containing the same
09/01/1994CA2155123A1 Fibrinogen receptor antagonists
08/1994
08/31/1994EP0612747A2 Nitroxyl groups-containing diketopyrrolopyrroles
08/31/1994EP0612746A1 Pyrimidines and their pharmaceutical acceptable salts and their use as medicines
08/31/1994EP0612745A1 Process for the preparation 1,2,3,4,10,14b-hexahydro-2-methyldibenzo c,f pyrazino 1,2-a azepin and their salts
08/31/1994EP0612741A1 Cyclic derivatives, medicaments containing them and process for their preparation
08/31/1994CN1091432A Peptides capable of inhibiting the activity of HIV protease, their preparation and their therapeutic use
08/30/1994US5342955 Diketopyrrolopyrroles