Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups
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)
10/1995
10/11/1995CN1029970C Pyrrolo |2,3-d¨ pyrimidine derivatives and production and utilization thereof
10/11/1995CN1029966C Crystalline beta-lactan hydrate
10/10/1995US5457219 Phosphorus compounds
10/10/1995US5457210 Intermediates for the preparation of pyrazoloazole photographic couplers, processes of making and using them
10/10/1995US5457200 3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinations
10/10/1995US5457195 Sapphyrin derivatives and conjugates
10/10/1995US5457183 Radiosensitizers
10/10/1995US5457154 Bisimide compounds, polyimide resin composition prepared therefrom, and carbon fiber-reinforced polyimide resin composition
10/10/1995US5457134 Controlling nematodes, insects, acarids on plants
10/10/1995US5457121 Cis-hexahydro-5-(1,2,3,4-tetrahydro-2-naphthalenyl)pyrrolo<3,4-c>pyrroles as inhibitors of serotonin reuptake
10/10/1995US5457111 Macrocyclic immunomodulators
10/10/1995US5457104 Quinolone- and naphthyridonecarboxylic acid derivatives
10/10/1995US5457102 Sex hormone inhibitor, antiestrogens, aromatase inhibitor
10/10/1995US5457096 Antibiotic
10/10/1995US5457091 N1-substituted 1H-1,2,3-triazolo[4,5,-D]pyrimidines, a process for their preparation and their use as antiviral agents
10/10/1995US5457020 Photographic material and process comprising a bicyclic pyrazolo coupler
10/05/1995WO1995026381A1 Substituted phthalocyanines
10/05/1995WO1995026352A1 IMIDAZO[1,2-a]PYRAZINE-4-ONE DERIVATIVES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
10/05/1995WO1995026351A1 1,2,4-TRIAZOLO[4,3-a]PYRAZINE-4-ONE DERIVATIVES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
10/05/1995WO1995026350A1 Imidazo(1,2-a)indeno(1,2-e)pyrazine-4-one derivatives and pharmaceutical compositions containing same
10/05/1995WO1995026349A1 INDENO[1,2-e]PYRAZINE-4-ONES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
10/05/1995WO1995026342A1 5H-INDENO[1,2-b]PYRAZINE-2,3-DIONE DERIVATIVES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
10/05/1995WO1995026335A1 Novel n-arylaliphatic-n-alkyl-functionalised amides, method for their preparation and pharmaceutical compositions containing same
10/05/1995WO1995026325A2 Enhancement of the efficacy of drugs by deuteration
10/05/1995CA2186371A1 Enhancement of the efficacy of dihydropyridines by deuteration
10/05/1995CA2184754A1 5h-indeno[1,2-b]pyrazine-2,3-dione derivatives, preparation thereof and drugs containing same
10/05/1995CA2146314A1 Metal-ligand catalysts for oxydation of alkanes and decomposition of organic hydroperoxydes
10/04/1995EP0675170A1 Process for the production of copper phtalocyanine pigment
10/04/1995EP0675125A1 A therapeutic agent for thrombocytopenia and indolocarbazole derivatives
10/04/1995EP0674644A1 Herbicidal imidazolones and a process for their manufacture
10/04/1995EP0674642A1 Pyrazolopyrimidines as crf antagonists
10/04/1995EP0674641A1 Pyrrolopyrimidines as crf antagonists
10/04/1995EP0674640A1 2-(2-substituted pyrrolidin-4-yl)thio-carbapenem derivatives
10/04/1995EP0674634A1 Process for preparing substituted 1,3-oxathiolanes with antiviral properties
10/04/1995EP0674632A1 Aminoacid derivatives of heterocycles as protein kinase c inhibitors
10/04/1995EP0674624A1 Pyrazoles and pyrazolopyrimidines having crf antagonist activity
10/04/1995CN1109471A Derivative of imidazol-4yl-piperidine, preparation of same and application of same in treatment
10/03/1995US5455354 Contacting ether-substituted starting material with aluminum chloride, hydrobromic acid or boron tribromide followed by tartaric acid to form hydroxy compound, contacting with carbonyldimidazole in presence of acid, reacting with amine
10/03/1995US5455236 Stable aqueous compositions
10/03/1995US5455218 Supported dye layer containing binder and substituted pyrrolopyrazoles, for transferring high density colorfast images
10/03/1995US5455149 Color photographic material containing novel yellow couplers
10/03/1995CA1337199C Five-membered ring systems with bonded azacyclic ring substituents
10/03/1995CA1337194C Tetraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof
09/1995
09/28/1995WO1995025737A1 Method for identifying members of combinatorial libraries
09/28/1995WO1995025548A2 Hypocholesterolemic, antiatherosclerotic and hypotriglyceridemic mercaptoacetylamide derivatives
09/27/1995EP0673940A1 Pyrrolo (3,4-c) pyrroles substituted by cyaniminogroups
09/27/1995EP0673939A1 Aminoxide groups containing pyrrolo(3,4-c)pyrroles as photoreceptors
09/27/1995EP0673937A1 Bicyclic heterocyclic sulfonamide and sulfonic ester derivatives
09/27/1995EP0673379A1 Antitumour agents
09/27/1995EP0673378A1 New triazolopyrimidones, their preparation and their use.
09/27/1995EP0673377A1 New triazoloquinazolines, their production and their use.
09/27/1995EP0673376A1 Novel bicyclic pyrimidine compounds, method for preparing same and pharmaceutical compositions containing said compounds.
09/27/1995EP0673249A1 Triazoloquinazolines for the treatment of diseases of the central nervous system
09/27/1995CN1109057A 咪唑并哒嗪 Imidazopyridazine
09/27/1995CN1029848C Process for preparing tetrahydroimidazo |1,4¨ benzodiazepin-2-thions
09/26/1995US5453502 Intermediates for carbacephalosporins
09/26/1995US5453422 Animal growth promoters
09/26/1995US5453415 To control monocotyledons and dicotyledones; apply to foilage, soil, or water containing seeds; pre-and post-emergence
09/26/1995CA2145374A1 Pyrrolo¬3,4-c|pyrroles containing cyanimino groups
09/21/1995WO1995024888A1 Methods for phototherapeutic treatment of proliferative skin diseases
09/21/1995CA2185440A1 Methods for phototherapeutic treatment of proliferative skin diseases
09/20/1995EP0672729A1 Diketopyrrolopyrrol pigment with a high hue purity
09/20/1995EP0672667A1 Oxidative desulfurization and halogenation of thioacylated pyrazolotriazole compounds
09/20/1995EP0672666A2 Imidazodiazepins
09/20/1995EP0672656A1 1,3,4 substituted and bicyclic derivatives of 2-azetidinones and processes for preparation thereof
09/20/1995EP0672417A1 Reduction of elevated intraocular pressure
09/20/1995EP0672047A1 ANTIALLERGIC IMIDAZO 1,2-a](PYRROLO, THIENO OR FURANO) 2,3-d]AZEPINE DERIVATIVES
09/20/1995EP0672045A1 Polymerizable monomeric reactants (pmr) type resins
09/20/1995EP0672044A1 Bisnadimides
09/20/1995EP0506867B1 Biscationic acid amide and acid imide derivatives as charge controllers
09/20/1995CN1108650A Process for preparing pyrrolizine derivaties
09/20/1995CN1029783C Process to avoid formation of waste water during hexamine production
09/19/1995US5451599 Complex salts of hematoporphyrin and of its derivatives, their synthesis, and therapeutic agent
09/19/1995US5451579 1-β-methyl-carbapenem, compositions containing same and methods of use
09/19/1995US5451576 Tumor imaging and treatment by water soluble texaphyrin metal complexes
09/19/1995US5451566 Preemergence and postemergence herbicides
09/19/1995US5451501 Photographic coupler and silver halide color photographic material
09/19/1995CA2144940A1 Therapeutic agent for thrombocytopenia and indolocarbazole derivatives
09/17/1995CA2144595A1 Diketopyrrolopyrrole pigment with high chroma
09/17/1995CA2144491A1 1,3,4 substituted and bicyclic derivatives of 2-azetidinones and processes for preparation thereof
09/14/1995WO1995024408A1 Benzothiophene, benzofuran and indolethiazepinones, oxazepinones and diazepinones as inhibitors of cell adhesion and as inhibitors of hiv
09/14/1995WO1995024407A1 Hetero-annulated indazoles
09/14/1995WO1995024399A1 5-ht3 receptor agonist, novel thiazole derivative, and intermediate therefor
09/14/1995WO1995024385A1 Sulphonamide derivatives as aspartyl protease inhibitors
09/14/1995CA2184685A1 5-ht3 receptor agonist, novel thiazole derivative and intermediate thereof
09/14/1995CA2183653A1 Sulphonamide derivatives as aspartyl protease inhibitors
09/14/1995CA2181354A1 Benzothiophene, benzofuran and indole-thiazepinones, oxazepinones and diazepinones as inhibitors of cell adhesion and as inhibitors of hiv
09/13/1995EP0671654A1 Photographic material containing a new type of hydrazide
09/13/1995EP0671401A1 Beta lactames
09/13/1995EP0671391A1 5-Vinyl- and 5-ethinyl-quinolinone- and -naphthyridone-carboxylic acids
09/13/1995EP0671172A1 Amino acid derivative
09/13/1995EP0661979A4 Cross-linking oligonucleotides for enzyme-mediated triple strand formation.
09/13/1995EP0529002A4 Fluorescent porphyrin, and fluorescent phthalocyanine - polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
09/13/1995CN1108248A Glycoprotein IIB/IIIA antagonists
09/12/1995US5449741 Electronics with impact strength
09/12/1995US5449595 Method for making direct-positive photographic images
09/12/1995US5449587 Compact disk-write once type optical recording media
09/12/1995US5448898 Air treatment plant for foodstuff comprising a trough with an adjustable width
09/12/1995CA2144231A1 5-vinyl- and 5-ethinyl-quinolone- and -naphthyridone-carboxylic acids
09/12/1995CA2143519A1 Beta-lactams
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