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)
11/1999
11/02/1999US5977028 Substituted phenylheterocyclic herbicides
11/02/1999US5976497 3-(4-(2-pyridinyl))piperazinylmethyl)pyrrolo(2.3-b)pyridine and derivatives
11/02/1999CA1340806C Method, system and reagents for dna sequencing
10/1999
10/28/1999WO1999054313A1 Bicyclic compounds having an anti-thrombitic effect
10/28/1999WO1999054303A1 Optically active tetrahydrobenzindole derivatives
10/28/1999WO1999053924A1 Analgetic agent
10/28/1999DE19818732A1 New aryl substituted cyclic ketoenol compounds useful for control of insects and as herbicides
10/28/1999DE19808261A1 Arylphenylsubstituierte cyclische Ketoenole Arylphenylsubstituierte cyclic ketoenols
10/28/1999CA2329319A1 Optically active tetrahydrobenzindole derivatives
10/28/1999CA2323606A1 Bicyclic compounds having an anti-thrombitic effect
10/27/1999EP0952154A2 N-acyl and N-aroyl aralkyl amides
10/27/1999EP0952151A2 Intermediates for use in preparing novel pyridonecarboxylic acid derivatives or their salts
10/27/1999EP0951467A1 SUBSTITUTED NITROGEN CONTAINING HETEROCYCLES AS INHIBITORS OF p38 PROTEIN KINASE
10/27/1999EP0951285A1 Inhibitors of farnesyl-protein transferase
10/27/1999CN1233249A Spiro(cyclopent [B] indole-piperidines) and N-phenyl-hydrazon intermediates for their preparation, both being acetylcholinesterase and MAO inhibitors
10/27/1999CN1233248A 1H-pyrido [3,4-b] indole-4-carboxamide derivatives, preparation and application thereof in therapeutics
10/27/1999CN1233245A Oxadiazoles, processes for their preparation and their use as medicaments
10/27/1999CN1045962C Pyridopyridazinone or pyridopyridazine-thione compound, intermediate for preparing it, pharmaceutical composite containing the same and its use
10/26/1999US5973151 Aromatic condensation compounds useful as optically active building blocks
10/26/1999US5973150 Pharmacologically active enantiomers
10/26/1999US5972957 Analgesics and antiarthritic agent
10/26/1999US5972951 Tetracyclic spiro compounds, process for their preparation and their use as 5HT1D receptor antagonists
10/26/1999US5972936 Benzofuran carboxamides and their therapeutic use
10/26/1999US5972930 Pyridinylamino tricyclic compounds as substance P antagonists
10/26/1999CA2183320C Novel mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase and ace
10/26/1999CA1340801C Optically active pyridonecarboxylic acid derivatives
10/21/1999WO1999052907A1 Azabicyclic 5ht1 receptor ligands
10/21/1999WO1999052893A1 N-pyridonyl herbicides
10/21/1999WO1999052892A2 Novel herbicides
10/21/1999WO1999052876A1 Azacycloalkane derivatives, preparation and therapeutic application
10/21/1999WO1999052875A1 Amine compounds, their production and their use as somatostatin receptor antagonists or agonists
10/21/1999WO1999052872A1 AMINOPIPERIDINE DERIVATIVES AS INTEGRIN αvβ3 ANTAGONISTS
10/21/1999DE19816983A1 New bicyclic heteroaromatic amidine or nitrile compounds, used as thrombin inhibitors, antithrombotic agents or intermediates
10/21/1999DE19816929A1 New amino acid derivatives useful as neuropeptide Y agonists and/or antagonists for treating cardiovascular disorders, coronary, cerebral or renal vasospasms, obesity, bulimia and asthma
10/21/1999CA2327782A1 Azabicyclic 5ht1 receptor ligands
10/21/1999CA2327695A1 Amine compounds, their production and their use as somatostatin receptor antagonists or agonists
10/20/1999EP0950661A1 Substituted tricyclics useful in sPLA2 induced diseases
10/20/1999EP0950058A1 Spiro-substituted azacyclic-substituted piperazino derivatives as neurokinin antagonists
10/20/1999CN1232463A Phrazolopyridylpyridazinone derivs. and process for preparation thereof
10/20/1999CN1232397A Use of H+, K+-ATPase inhibitor in treatment of nasal polyps
10/20/1999CN1045777C Tetracyclic derivs. process of preparation and use
10/19/1999US5969150 Fluorescent compounds for medical diagnosis, drugs and labels or fungicides and viricides
10/19/1999US5969140 Aminopyridine derivatives of naphthalene for treatment of asthma and bronchoconstrictor inhibitors
10/19/1999US5969136 Sulfurization of a piperidine derivative, cyclization with guanidine, optionally salifying
10/19/1999US5968985 Benzoylguanidine derivatives as medicaments
10/19/1999US5968947 Bicyclic amine derivatives
10/19/1999US5968946 Heterocyclic derivatives useful in treating central nervous system disorders
10/19/1999US5968943 Derivatives of camptothecin and methods of treating cancer using these derivatives
10/19/1999US5968935 Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof
10/19/1999US5968928 Excitatory amino acid antagonists: fused-azacyclic quinoxalinediones and immunoassays thereof
10/19/1999US5968926 Schizophrenia treatment with 1,2,5-oxadiazole or 1,2,5-thiadiazole
10/19/1999US5968252 Polycyclic compounds
10/19/1999CA1340792C Pyrido[2,3-d]pyrimidine deratives
10/17/1999CA2269256A1 Substituted tricyclics
10/16/1999CA2269049A1 N-acyl and n-aroyl aralkyl amides
10/14/1999WO1999051602A1 Azatricyclo[3.3.1.1] decane derivatives and pharmaceutical compositions containing them
10/14/1999WO1999051601A1 Azatricyclic compounds
10/14/1999WO1999051600A1 AMINOALKYL SUBSTITUTED 9H-PYRIDINO[2,3-b]INDOLE AND 9H-PYRIMIDINO[4,5-b]INDOLE DERIVATIVES
10/14/1999WO1999051599A1 Aminoalkyl substituted pyrrolo[2,3-b]pyridine and pyrrolo[2,3-d]pyrimidine derivatives: modulators of crf1 receptors
10/14/1999WO1999051598A1 SUBSTITUTED 9H-PYRIDINO[2,3-b]INDOLE AND 9H-PYRIMIDINO[4,5-b]INDOLE DERIVATIVES: SELECTIVE NEUROPEPTIDE y RECEPTOR LIGANDS
10/14/1999WO1999051597A1 Aminoalkyl substituted 5,6,7,8-tetrahydro-9h pyrimidino[2,3-b]indole and 5,6,7,8-tetrahydro-9h-pyrimidino[4,5-b]indole derivatives: crf1 specific ligands
10/14/1999WO1999051596A1 Antagonists of gonadotropin releasing hormone
10/14/1999WO1999051595A1 Antagonists of gonadotropin releasing hormone
10/14/1999WO1999051594A1 IMIDAZO[1,2-a]PYRIDINES AS PERIPHERAL BENZODIAZEPINE RECEPTOR BINDING AGENTS
10/14/1999WO1999051590A1 Substituted indolinones as kinase inhibitors
10/14/1999WO1999051582A1 Nitrogenous heterocyclic compounds
10/14/1999WO1999051572A1 Sulfonamide derivatives
10/14/1999WO1999051233A1 Antagonists of gonadotropin releasing hormone
10/14/1999WO1999051232A1 Antagonists of gonadotropin releasing hormone
10/14/1999WO1999045011A8 Glycine transport inhibitors
10/14/1999CA2327290A1 Sulfonamide derivatives
10/14/1999CA2326606A1 Aminoalkyl substituted 9h-pyridino¬2,3-b|indole and 9h-pyrimidino¬4,5-b|indole derivatives:crf1 and npy1 receptors
10/14/1999CA2326383A1 Aminoalkyl substituted pyrrolo¬2,3-b|pyridine and pyrrolo¬2,3-d|pyrimidine derivatives: modulators of crf1 receptors
10/14/1999CA2326319A1 Aminoalkyl substituted 5,6,7,8-tetrahydro-9h pyrimidino¬2,3-b|indole and 5,6,7,8-tetrahydro-9h-pyrimidino¬4,5-b|indole derivatives: crf1 specific ligands
10/14/1999CA2326185A1 Antagonists of gonadotropin releasing hormone
10/14/1999CA2326184A1 Antagonists of gonadotropin releasing hormone
10/14/1999CA2326143A1 Antagonists of gonadotropin releasing hormone
10/14/1999CA2326140A1 Antagonists of gonadotropin releasing hormone
10/14/1999CA2317570A1 Pharmaceutical compositions and methods of use
10/14/1999CA2317567A1 Pharmaceutical compositions and methods for use
10/13/1999EP0948495A1 Aryl and heteroaryl substituted fused pyrrole antiinflammatory agents
10/13/1999EP0646116B1 Process and intermediates for bis-aza-bicyclic anxiolytic agents
10/13/1999CN1231666A Tricyclic benzazepine vasopressin antagonists
10/13/1999CN1231665A Azabicyclic carbamoyloxy mutilin derivatives for antibacterial use
10/13/1999CN1231661A Aralkyl and aralkylidene heterocyclic lactams and imides
10/13/1999CN1045602C Tetrahydropyrido-indole derivant and medicinal composition and pharmaceutical use thereof
10/13/1999CN1045601C Novel quinuclidine derivatives and medicinal composition thereof
10/12/1999US5965730 Selective phosphodiestearase iv inhibitor having bronchodialation and anti-inflammatory activity; prophylaxis and treatment of asthma
10/12/1999US5965600 Preventive and therapeutic method for treating arteriosclerosis and articular rheumatism; providing minimal liver toxicity
10/12/1999US5965582 Antihistamines
10/12/1999US5965577 Heterocyclic inhibitors of microsomal triglyceride transfer protein and method
10/12/1999US5965575 N-aryl piperidine compounds as 5HT1B antagonists
10/12/1999US5965569 Polycyclic aminopyridine compounds which are acetylcholinesterase inhibitors, process for preparing them and their use
10/12/1999US5965565 Piperidines, pyrrolidines, and hexahydro-1h-azepines of given formula; can be used to promote growth of livestock and in humans treat physiological or medical conditions characterized by grwoth hormone defiency
10/12/1999US5965563 Aryl and heteroaryl purine compounds
10/12/1999US5965546 1-[(2-pyrimidinyloxy)alkyl]4-(heteroaryl)piperazines and related compounds and their therapeutic utility
10/12/1999US5965490 Novel compounds with improved selectivity to valuable crops and improved toxicological and environmental attributes; applying to control weeds by either preemergence or postemergence application
10/12/1999CA1340785C Platelet activating factor antagonists
10/12/1999CA1340784C 7-(2-methyl-4-aminopyrrolidinyl)naphthyridine and quinoline compounds
10/12/1999CA1340783C Process for producing 1-substituted aryl-1, 4-dihydro-4-oxonaphthyridine derivative, intermediates therefor and processes for producing the intermediates
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