Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups
Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559)
06/1999
06/24/1999CA2313004A1 3-substituted adenines via2-thioxanthines
06/23/1999EP0924211A2 1,2 bridged 1,4-dihydropyridines as selective potassium channel modulators
06/23/1999EP0923582A1 Substituted 6,5-hetero-bicyclic derivatives
06/23/1999EP0923581A1 4-substituted beta-carbolines as immunomodulators
06/23/1999EP0923579A1 Herbicidal s-substituted 1,2,4,6-thiatriazines
06/23/1999EP0923577A2 Oxazolone derivatives and their use as anti-helicobacter pylori agent
06/23/1999EP0923566A1 High molecular weight polymer-based prodrugs
06/23/1999CN1043765C Pyrroloquinolinone derivatives, its preparing method, its intermediate and drug composition containing the same
06/22/1999US5914402 Process for preparing 1-aryl-4-oxopyrrolo 3,2-c! quinoline derivatives
06/22/1999US5914327 Biaryl-pyridoquinazolinone derivatives as anti-cancer agents
06/17/1999WO1999029696A1 Piperidine derivatives
06/17/1999WO1999029694A1 Purine compounds having pde iv inhibitory activity and methods of synthesis
06/17/1999WO1999029693A1 Imidazonaphthyridines and their use in inducing cytokine biosynthesis
06/17/1999WO1999029642A1 Synthesis of cc-1065/duocarmycin analogs
06/17/1999WO1999029318A1 Antiviral compounds
06/17/1999WO1999016442A3 Sustained release tablet formulation to treat parkinson disease
06/17/1999WO1999014202B1 Novel pyrimidin-4-one and pyrimidin-4-thione as fungicide
06/17/1999CA2314408A1 Antiviral compounds
06/17/1999CA2313231A1 Synthesis of cc-1065/duocarmycin analogs
06/17/1999CA2313150A1 Purine compounds having pde iv inhibitory activity and methods of synthesis
06/16/1999EP0922705A1 Fluorinated Cephalosporin antibiotics for treatment of mastitis
06/16/1999EP0922044A1 Pyrrolo(3,2-c) quinoline derivatives
06/16/1999EP0922035A1 Tetrahydroisoquinoline derivatives and their pharmaceutical use
06/16/1999EP0921800A1 Substituted biphenyl isoxazole sulfonamides
06/16/1999EP0528922B1 New sulfonyl compounds
06/16/1999CN1219934A Novel pyridazine compounds
06/16/1999CN1219875A Hexahydro-pyrido (4,3-B) indole derivatives as antipsychotic drugs
06/16/1999CN1043644C Process for preparing (1H-tetrazol-5-yl) tetrazolo [1,5-a] quinolines and 1,8-naphthyridines
06/16/1999CN1043643C Cyclohexan derivative and its use for preparing medicine
06/16/1999CN1043642C Herbicidal pyrrolopyridine compounds, herbicidal composition containing same and use
06/16/1999CN1043641C Hydroisoquinoline derivatives
06/16/1999CN1043640C Process for preparing oxazolyl derivatives
06/16/1999CN1043639C New piperidine compounds, process for their preparation and pharmaceutical compositions which contain them
06/15/1999US5912348 Isomerization promoted with bases
06/15/1999US5912260 Gastrin and CCK antagonists
06/15/1999US5912246 Treatment for schizophenia, psychosis and other psychological disorders; dopamine antagonists
06/15/1999US5912243 Novel compounds for controlling nematodes, insect or acarid pests
06/15/1999CA2191947C Pirydyl imidazole derivatives and processes for the preparation thereof
06/15/1999CA2182477C Pyridyl imidazole derivatives and processes for the preparation thereof
06/10/1999WO1999028984A1 Novel electrode materials derived from polyquinoid ionic compounds and their uses in electrochemical generators
06/10/1999WO1999028322A1 Heterocyclic compounds for inhibition of gastric acid secretion, processes for their preparation and pharmaceutical compositions thereof
06/10/1999WO1999028319A1 NOVEL COMPOUNDS HAVING cGMP-PDE INHIBITORY EFFECT
06/10/1999WO1999028313A1 Inhibitors of farnesyl-protein transferase
06/10/1999WO1999028298A1 Nitrogen-containing tetracyclic compounds
06/10/1999WO1999027930A1 Thrombin inhibitors
06/10/1999WO1999027929A1 Inhibitors of farnesyl-protein transferase
06/10/1999WO1999027928A1 Inhibitors of farnesyl-protein transferase
06/10/1999WO1999018105A8 Dipyridoimidazolderivatives useful in treating central nervous system disorders
06/10/1999WO1999015535A8 Binuclear complex
06/10/1999CA2313054A1 Nitrogen-containing tetracyclic compounds
06/10/1999CA2312366A1 Inhibitors of farnesyl-protein transferase
06/10/1999CA2311947A1 Novel compounds having cgmp-pde inhibitory effect
06/10/1999CA2311923A1 Inhibitors of farnesyl-protein transferase
06/10/1999CA2311921A1 Inhibitors of farnesyl-protein transferase
06/10/1999CA2311798A1 Heterocyclic compounds for inhibition of gastric acid secretion, processes for their preparation and pharmaceutical compositions thereof
06/10/1999CA2309347A1 Thrombin inhibitors
06/09/1999EP0921125A1 1,3,8-Triaza-spiro 4,5 decan-4-on derivatives
06/09/1999EP0921124A1 Benzothiophene derivatives useful in therapy
06/09/1999EP0921123A1 Novel thiophene derivatives and drug compositions containing the same
06/09/1999EP0920867A1 Pyrido[2,3-a]pyrazine derivatives as PDE-IV and TNF inhibitors
06/09/1999EP0920866A1 Preventives/remedies for muscle tissue degenerations
06/09/1999EP0920429A1 Substituted pyrido- or pyrimido-containing 6,6- or 6,7-bicyclic derivatives
06/09/1999EP0920416A1 Naphtholactams and lactones as bone morphogenetic protein active agents
06/09/1999EP0804508B1 Process for producing and purifying perylene-3,4-dicarboxylic acid imides
06/09/1999EP0626963B1 Vinylene-azaindole derivatives and process for their preparation
06/09/1999CN1219172A Novel benzo-1,3-dioxolyl- and benzofuranyl substituted pyrrolidine derivatives as endothelin antagonists
06/09/1999CN1219171A Benzofuran carboxamides and their therapeutic use
06/09/1999CN1219104A Method of treating renomous bites and stings
06/09/1999CN1043576C Pyrido (1,2,3-de) quinoxaline derivatives, process for preparing the same and their use in medicine
06/09/1999CN1043574C Heterocyclic amines having central nervous system activity
06/08/1999US5910586 Tricyclic aminoalkylcarboxamides; dopamine D3 receptor subtype specific ligands
06/08/1999US5910504 Hetero-aromatic ring substituted phenyloxazolidinone antimicrobials
06/08/1999US5910501 Use of certain esters of hexahydro-8-hydroxy-2,6-methano-2H-quinolozin-3(4H)-one and related compounds for treating cognitive disorders
06/08/1999US5910498 Pyridonecarboxylic acid derivatives or salts thereof and antibacterial agents comprising the same as active ingredient
06/08/1999CA2255165A1 Benzothiophene derivatives useful in therapy
06/08/1999CA1340588C Amino acid derivatives
06/03/1999WO1999026947A1 Synthesis of long-wavelength absorbing photosensitizers
06/03/1999WO1999026946A1 PYRIDOCARBAZOLE DERIVATIVES WITH cGMP-PDE INHIBITORY ACTIVITY
06/03/1999WO1999026943A1 Thrombin receptor antagonists
06/03/1999WO1999026941A1 Substituted amidinoaryl derivatives and their use as anticoagulants
06/03/1999WO1999026940A2 Method for producing 8-methoxy-quinoline carboxylic acids
06/03/1999WO1999026933A1 Substituted amidinoaryl derivatives and their use as anticoagulants
06/03/1999WO1999010312B1 N-alkanoylphenylalanine derivatives
06/02/1999EP0919555A1 Process for the preparation of bicyclic amidines, diazacycloalkenes and a process for their preparation
06/02/1999EP0919553A1 cis-SUBSTITUTED AMINOCYCLOPROPANE DERIVATIVES
06/02/1999EP0918774A1 Androgen receptor modulator compounds and methods
06/02/1999EP0918460A1 Methods of treatment of eye trauma and disorders
06/02/1999EP0630376B1 Condensed indole derivatives as 5-ht4-receptor antagonists
06/02/1999EP0581939B1 N-sulphonyl-2-oxoindole derivatives having affinity for vasopressin and/or ocytocin receptors
06/02/1999CN1218474A Camptothecin-skeleton compounds isolated from mappia foetida and use thereof as syntones for medicaments as well as therapeutical agents
06/02/1999CN1218473A Naphthyridine derivatives and their analogues inhibiting cytomegalovirus
06/02/1999CN1218472A Pharmaceutically useful compounds
06/02/1999CN1218471A Carboline derivatives
06/02/1999CN1218456A Irreversible inhibitors of tyrosine kinases
06/02/1999CN1218368A Method for treating common cold or allergic rhinitis
06/01/1999US5908932 Certain pyrroloquinolinones; a new class of GABA brain receptor
06/01/1999US5908930 5,10-dihydropyrimdo 4,5-b!quinolin-4(1H)-one tyrosine kinase inhibitors
06/01/1999US5908841 5,11-dihydro-6H-dipyrido 3,2-b:2',3'-e!azepine-6-ones and their use in the prevention of treatment of HIV infection
06/01/1999US5908840 Hetero-biaryl-pyridoquinazolinone derivatives as anti-cancer agents
06/01/1999CA2177044C Novel process for preparing (s)-1-[2(s)-(1,3-dihydro-1,3-dioxo-isoindo-2-yl)-1-oxo-3-phenylpropyl]-1,2,3,4-tetrahydro-2-pyridine-carboxylic acid methyl ester and intermediates thereof
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