Patents
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
06/1999
06/02/1999EP0918768A1 Aromatic amidine derivatives useful as selective thrombin inhibitors
06/02/1999EP0918755A1 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides
06/02/1999EP0739341B1 Herbicidal aryl and heteroaryl pyrimidines
06/02/1999EP0581939B1 N-sulphonyl-2-oxoindole derivatives having affinity for vasopressin and/or ocytocin receptors
06/02/1999EP0579766B1 N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders
06/02/1999DE19752748A1 Substituierte Phenyluracile Substituted Phenyluracils
06/02/1999CN1218472A Pharmaceutically useful compounds
06/02/1999CN1218466A 2,4-diaminopyrimidine derivatives as dopamine d4 receptor antagonists
06/02/1999CN1218465A 2,4-diaminopyrimidine derivatives
06/02/1999CN1218464A 2,3 disulbstituted-4 (3H)-quinazolinones
06/02/1999CN1218460A Substituted 4-hydroxy-phenylalcanoic acid derivatives with activity to ppar-'gamma'
06/02/1999CN1218457A Triazolyl disulphides
06/02/1999CN1218052A New indole and indazole compounds, process for their preparation and pharmaceutical compositions containing them
06/02/1999CN1218051A New 2,3-dioxide, indanol compounds, process for their preparation and pharmaceutical compositions containing them
06/02/1999CN1218046A Imide derivatives
06/02/1999CN1218045A Imide derivatives or salts thereof
06/02/1999CN1043531C Pyrimidine derivatives and a process for production thereof
06/01/1999US5908931 Preorganized hexadentate ligands useful in radiographic imaging agents
06/01/1999US5908863 Geminal carboxylic acids and esters thereof pharmaceutical formulations containing them useful in the treatment of bone dysmetabolism
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
06/01/1999CA1340567C Heterocyclic amide derivatives
05/1999
05/27/1999WO1999025712A1 Novel amide compounds and drugs containing the same
05/27/1999WO1999025711A1 New process
05/27/1999WO1999025710A1 Imidazole derivatives, preparation and therapeutic application thereof
05/27/1999WO1999025709A1 Isoquinoline derivatives and their therapeutical use
05/27/1999WO1999025697A1 Novel pyridazine derivatives and drugs containing the same as the active ingredient
05/27/1999WO1999025687A1 Aromatic sulfone hydroxamic acid metalloprotease inhibitor
05/27/1999WO1999025686A1 Cyclic amine derivatives and their use as drugs
05/27/1999WO1999025684A1 Method of synthesis of pyrrole amides
05/27/1999WO1999025345A1 Alpha-1a adrenergic receptor antagonists
05/27/1999DE19751948A1 Rapid preparation of 8-alkoxy-quinolone-carboxylic acid derivative antibacterial agent, e.g. gatifloxacin, in high purity
05/27/1999CA2310095A1 Method of synthesis of pyrrole amides
05/27/1999CA2309905A1 Isoquinoline derivatives and their therapeutical use
05/27/1999CA2306460A1 Aromatic sulfone hydroxamic acid metalloprotease inhibitor
05/27/1999CA2303781A1 Novel amide compounds and drugs containing the same
05/27/1999CA2276753A1 New process
05/26/1999EP0917555A1 Electrochrome system
05/26/1999EP0917530A1 Tetrahydroisoquinoline derivatives as modulators of dopamine d3 receptors
05/26/1999EP0917462A1 Cell adhesion inhibitors
05/26/1999CN1217723A Tricyclic diazepines, its production and use
05/26/1999CN1217722A Process for preparing pyrimidine derivatives
05/26/1999CN1217717A Acyl mercapto-triazolyl derivative and use thereof as microbiocides
05/26/1999CN1217711A Aryl substituted cyclic amines as selective dopamine D3 ligands
05/26/1999CN1217327A D-proline derivative
05/25/1999US5907041 Process for preparing pyrazole derivatives
05/25/1999CA1340561C Process for preparing ciprofloxacine
05/20/1999WO1999024423A1 Piperidine derivatives and their use as tachykinin antagonists
05/20/1999WO1999024422A1 Azaring-ether derivatives and their use as nicotinic ach receptor modulators
05/20/1999WO1999024421A1 Imidazoylalkyl substituted with a five, six or seven membered heterocyclic ring containing one nitrogen atom
05/20/1999WO1999024420A1 Pyrimidinone compounds and pharmaceutical compositions containing them
05/20/1999WO1999024407A1 Compounds which inhibit tryptase activity
05/20/1999WO1999024406A1 Phenyl-alkyl-imidazoles as h3 receptor antagonists
05/20/1999WO1999024404A1 Substituted pyridine compounds as anti-inflammatory agents
05/20/1999WO1999024399A1 Hydroxamic and carboxylic acid derivatives having mmp and tnf inhibitory activity
05/20/1999WO1999024024A2 Treatment of t-helper cell type 2 mediated immune diseases with retinoid antagonists
05/20/1999CA2309609A1 Imidazoylalkyl substituted with a five, six or seven membered heterocyclic ring containing one nitrogen atom
05/20/1999CA2309177A1 Pyrimidinone compounds and pharmaceutical compositions containing them
05/20/1999CA2309162A1 Piperidine derivatives and their use as tachykinin antagonists
05/20/1999CA2309121A1 Phenyl-alkyl-imidazoles as h3 receptor antagonists
05/20/1999CA2308359A1 Hydroxamic and carboxylic acid derivatives having mmp and tnf inhibitory activity
05/20/1999CA2306477A1 Azaring-ether derivatives and their use as nicotinic ach receptor modulators
05/19/1999EP0916668A1 Chemokine receptor antagonists
05/19/1999EP0916667A1 Optically active 1,4-dihydropyridine derivatives and process for the preparation thereof
05/19/1999EP0916660A2 Process for the production of sulphonylurea salts
05/19/1999EP0915869A1 Novel tricyclic n-cyanoimines useful as inhibitors of farnesyl-protein transferase
05/19/1999EP0915868A1 Carbanilides used as pesticides
05/19/1999EP0915855A1 Novel compounds with analgesic effect
05/19/1999EP0915853A1 Substituted 3-phenyl pyrazoles
05/19/1999EP0915848A1 1,2-diarylindole as cox-2 inhibitors
05/19/1999EP0915847A1 Substituted sulfonamides as selective beta3 agonists for the treatment of diabetes and obesity
05/19/1999EP0915846A2 2- and 2,5-substituted phenylketoenols
05/19/1999EP0915844A1 Process for preparing 3-pyrroline-2-carboxylic acid derivatives
05/19/1999CN1216989A Process for preparing magnesium salt of substituted sulphinyl heterocycle
05/19/1999CN1216988A Process and intermediates for preparing 4-trifluoromethyl-biphenyl-2-carboxylic acid [2-(2H-[1,2,4] triazol-3-ylmethyl)-1,2,3,4-tetrahydro-isoquinolin-6-yl]-amide
05/19/1999CN1216984A Triazolyl mercaptides and their use as microbicides
05/19/1999CN1216762A 2-(arylphenyl) amino-imidazoline derivatives
05/18/1999US5905149 Substituted quinolymethylen-oxindole analogues as tyrosine kinase inhibitors
05/18/1999US5905087 Chemical condensation to form oximes from triazoles and phenyl compounds
05/18/1999US5905077 Inhibitors of HIV protease useful for the treatment of AIDS
05/18/1999US5904877 Trifluoratetrahydroisoquinoline derivatives, and the use thereof in liquid-crystalline mixtures
05/18/1999CA2179264C 6-(2-imidazolinylamino)quinoline compounds useful as alpha-2 adrenoceptor agonists
05/14/1999WO1999023091A1 Aromatic heterocyclic compounds as anti-inflammatory agents
05/14/1999WO1999023080A1 Pesticidal tetrazole derivatives
05/14/1999WO1999023079A1 Carbamoylphenylsulfonyl ureas, method for their production and their application as herbicides and plant growth regulators
05/14/1999WO1999023078A2 Novel carboxylic acid derivatives which carry amide side chains, production of said carboxylic acid derivatives and their use as endothelin receptor antagonists
05/14/1999WO1999023075A1 Ortho-hydroxypyridinone derivatives as iron chelating and antioxidant agents
05/14/1999WO1999023063A1 Substituted anilides
05/14/1999WO1999022735A1 Somatostatin agonists
05/14/1999WO1999022720A2 Selective cyclooxygenase-2 inhibitors against premature labor
05/14/1999WO1999010338A3 Benzylidene- and cinnamylidene-anabaseines as neuronal nicotinic alpha-7 receptor agonists
05/14/1999WO1999007352A3 Method for promoting expression of ldl receptor gene
05/14/1999WO1999007351A3 Indole derivatives and their use as mcp-1 antagonists
05/14/1999CA2309438A1 Carbamoylphenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators
05/14/1999CA2308639A1 Method of using cyclooxygenase-2 inhibitors in maintaining the fetal ductus ateriosus during treatment and prevention of preterm labor
05/14/1999CA2308428A1 Aromatic heterocyclic compounds as anti-inflammatory agents
05/14/1999CA2308148A1 Pesticidal tetrazole derivatives
05/14/1999CA2307770A1 Novel carboxylic acid derivatives which carry amide side chains, production of said carboxylic acid derivatives and their use as endothelin receptor antagonists
05/12/1999EP0915088A1 D-Proline derivatives
05/12/1999EP0914824A1 Preventive and remedy for viral infections
05/12/1999EP0914605A1 Molecular model for vla-4 inhibitors