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)
05/1998
05/26/1998US5756706 Chemical intermediates
05/26/1998US5756501 Saturated and unsaturated pyridazino 4,5-B! indolizines useful as antidementia agents
05/26/1998US5756424 Potentiation
05/26/1998CA2052073C Sulfonamide fibrinogen receptor antagonists
05/22/1998WO1998021209A1 New imidazopyridines and oxazolopyridines
05/22/1998WO1998021208A1 Benzonaphthyridines as bronchial therapeutics
05/22/1998WO1998020875A1 5-ht1f agonists
05/22/1998CA2271272A1 5-ht1f agonists
05/20/1998EP0842934A1 5-HT1F agonists
05/20/1998EP0842933A1 Novel naphthyridine derivatives
05/20/1998EP0842178A1 Furopyridine, thienopyridine, pyrrolopyridine and related pyrimidine, pyridazine and triazine compounds useful in controlling chemical synaptic transmission
05/20/1998EP0842176A1 Heterocyclic compounds, their preparation and use
05/20/1998EP0842175A1 Imidazopyridine derivatives
05/20/1998EP0841929A1 Quinolones and their therapeutic use
05/20/1998EP0841927A1 Quinolones and their therapeutic use
05/20/1998EP0745083B1 2-HETEROARYL-5,11-DIHYDRO-6H-DIPYRIDO [3,2-b:2',3'-e][1,4]DIAZEPINES AND THEIR USE IN THE PREVENTION OR TREATMENT OF HIV INFECTION
05/20/1998EP0608336B1 Azabicyclo arylacetylene and arylenyne oximes as cholinergic agents and methods of treatment
05/20/1998CN1182429A Process for preparing loracarbff monohydrate
05/20/1998CN1182428A Fused imidazo £1, 2 a| pyridines
05/20/1998CN1182068A Process for separation of mixture of enantiomers
05/19/1998US5753790 Antidiabetic agents
05/19/1998US5753672 Angiotensin antagonist, hypotensive
05/19/1998US5753671 Imidazopyridine derivatives as dual histamine (H1) and platelet activating factor (PAF) antagonists
05/19/1998US5753669 Bactericides
05/19/1998US5753666 Quinolones and their therapeutic use
05/19/1998US5753664 Antitumor agents, pyrimidones
05/19/1998US5753663 5ht2c antagonist, useful for treating anxiety, pain, obsessive compulsive disorder, alcoholism, depression, migraine, sleep disorder, anorexia nervosa and priapism
05/19/1998US5753648 Tricyclic benzazepine vasopressin antagonists
05/19/1998US5753030 Crystal growth modifiers for perylene pigments
05/14/1998WO1998020010A1 Substituted oximes, hydrazones and olefins as neurokinin antagonists
05/14/1998WO1998020002A1 Dipyrido[2,3-b:3',2'-f]azepines and their use in the prevention or treatment of hiv infection
05/14/1998WO1998019672A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
05/14/1998CA2270118A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
05/14/1998CA2269858A1 Substituted oximes, hydrazones and olefins as neurokinin antagonists
05/13/1998EP0840732A1 Substituted benzolactam compounds as substance p antagonists
05/13/1998EP0840607A1 Novel medical use
05/13/1998EP0641770B1 Novel compound with platelet aggregation inhibitor activity
05/13/1998EP0606382B1 1,8-benzonaphthyridine derivatives and antimicrobial compositions
05/13/1998CN1038328C Bicyclopolyazamacrocyclophosphonic acids, their complexes and conjugates, for use as contrast agents, and processes for their prepn.
05/13/1998CN1038327C Process for prepn. of cephalosporin derivative
05/12/1998US5750761 Reaction with a cyanide and oxidizing agent in presence of halides
05/12/1998US5750758 Pyrocarbonic acid diesters and the preparation and use thereof
05/12/1998US5750728 Process for the preparation of aromatic bromomethyl compounds
05/12/1998US5750718 Chemical intermediates
05/12/1998US5750702 Certain pyrrolo pyridine-3-carboxamides; a new class of GABA brain receptor ligands
05/12/1998US5750699 Halogenating of corresponding compound
05/12/1998US5750681 Bicyclic beta-lactams and process therefor
05/12/1998US5750565 Compounds and methods for the treatment of cardiovascular, inflammatory and immune disorders
05/12/1998US5750538 1,2,5-thiadiazol-4-yl-1-azabicyclic derivatives
05/12/1998US5750532 Pharmaceutically active compounds
05/12/1998US5750526 Pyrido 1,2,3-DE!quinoxaline derivatives, process for their production and their use in pharmaceutical agents
05/12/1998US5750521 Mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase and ACE
05/12/1998US5750471 Cyclic sulfonamide herbicides
05/12/1998CA2030718C Tricyclic compounds
05/12/1998CA1339860C Derivatives of penem
05/07/1998WO1998018815A1 Convergent process for the preparation of a growth hormone secretagogue
05/07/1998WO1998018798A1 Pyridone-fused azabicyclic- or cytisine derivatives, their preparation and their use in addiction therapy
05/07/1998WO1998018797A1 2-methoxyphenylpiperazine derivatives
05/07/1998WO1998018796A1 Naphthyridine derivatives
05/07/1998WO1998018795A1 Method or producing naphthyridine compounds and novel intermediate products
05/07/1998WO1998018788A1 Piperazino derivatives as neurokinin antagonists
05/07/1998WO1998018783A1 Tricyclic amine derivatives
05/07/1998WO1998018762A1 New derivatives of diversely substituted cyclical amide selective antagonists of the human receptor nk3, process for obtaining them, and pharmaceutical compositions containing them
05/07/1998WO1998018461A1 Integrin antagonists
05/07/1998WO1998018460A1 Integrin antagonists
05/07/1998DE19643826A1 Preparation of halo-N-aryl-pyrido:pyridone carboxylic acid compounds
05/07/1998CA2269984A1 Method or producing naphthyridine compounds and novel intermediate products
05/07/1998CA2269814A1 2-methoxyphenylpiperazine derivatives
05/07/1998CA2268940A1 Integrin antagonists
05/06/1998EP0839040A1 Use of cgmp-phosphodiesterase inhibitors to treat impotence
05/06/1998EP0788426A4 Optical coupling device and process for modulating light
05/06/1998EP0624155B1 Carbamates and plant-protecting agents containing them
05/06/1998CN1181084A Tricyclic benzazepine vasopression antagonists
05/06/1998CN1181083A Novel intermediates and process for the manufacture of camptothecin derivatives (CPT-11| and related compounds
05/06/1998CN1181081A Anellated 'beta' -carbolines
05/06/1998CN1181069A 5 -(4 -subst. -piperidinyl -1) -3 -aryl -pentanoic acid derivatives as tachykinin receptor antagonist
05/05/1998US5747520 Azatoxin derivatives; antitumor and anticarcinogenic agents
05/05/1998US5747503 Indeno(1,2b)pyroles
05/05/1998US5747488 2-aryl-5,11-dihydro-6H-dipyrido 3,2-B:2',3'-E! 1, 4!diazepines and their use in the treatment of HIV infection
05/05/1998US5747487 Tricyclic benzazepine vasopressin antagonists
05/05/1998US5747477 Azo derivatives of 5-aminosalicylic acid
04/1998
04/30/1998WO1998017652A1 Oxadiazoles, processes for their preparation and their use as medicaments
04/30/1998WO1998017279A1 Immune response modifier compounds for treatment of th2 mediated and related diseases
04/30/1998WO1998017278A1 Neurotrophin antagonist compositions
04/30/1998WO1998017274A1 Thrombin inhibitors
04/30/1998WO1998017267A1 Compositions and methods for treating bone deficit conditions
04/30/1998DE19644934A1 Colour photographic recording material for development process
04/30/1998CA2267260A1 Thrombin inhibitors
04/29/1998EP0838458A1 Novel reagent for tetrazole synthesis and process for producing tetrazoles therewith
04/29/1998EP0838453A1 Heterocyclic carboxylic acid derivatives and drugs containing the same
04/29/1998EP0838448A1 Process for the separation of a mixture of enantiomers
04/29/1998EP0837860A1 TRICYCLIC 5,6-DIHYDRO-9H-PYRAZOLO 3,4-c]-1,2,4-TRIAZOLO 4,3-$g(a)]PYRIDINES
04/29/1998EP0664704B1 Use of dopamine agonists to activate gamma-interferon production
04/29/1998CN1180354A Heterocyclic spiro derivatives
04/29/1998CN1180352A Aryl glycinamide derivatives, methods of producing these substances and pharmaceutical compositions containing such compounds
04/28/1998US5744605 Intermediates in the synthesis of (+) camptothecin and related compounds and synthesis thereof
04/28/1998US5744603 For use in the diagnosis and treatment of anxiety, sleep and seizure disorders, overdose with benzodiazepine type drugs and enhancement of alertness
04/28/1998US5744596 Antivirus agent
04/28/1998US5744480 Antiinflammatory agents, nervous system disorders
04/28/1998US5744471 Pyridazion quinoline compounds
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