Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
11/1989
11/14/1989US4880933 Insecticides
11/14/1989US4880921 Brain-specific drug delivery
11/14/1989US4880822 Cognition activators, analgesics
11/14/1989US4880819 4-aminopyridine derivatives for improving impaired brain function
11/14/1989US4880818 1-Acyl-4-[1-(4-quinolinyl)-hydrazin-2-ylidene]piperidines and their use as hypotensive agents
11/14/1989US4880816 Brain-specific delivery of dopamine utilizing dihydropyridine/pyridinium salt-type redox carriers
11/14/1989US4880815 Gastric juice inhibitors
11/14/1989US4880808 N-aryl-piperazinealkanamides useful for improving sleep
11/14/1989US4880806 1-Cyclopropyl-6-fluoro-7-piperazinyl-1,4-Dihydro-4-oxo-quinoline-3-carboxylic acid derivatives
11/14/1989CA1262903A1 Process for preparing 2-dihydroxy substituted 4-hydroxy-quinoline carboxylic acid derivatives, eventually etherified or esterified
11/08/1989EP0341214A2 Basic 6-hydroxypyrid-2-one compounds
11/08/1989EP0341048A1 A pyrazole compound and its production and use
11/07/1989US4879300 Novel piperidine derivatives
11/07/1989US4879293 Nervous system and psychosomatic disorders
11/07/1989US4878940 Selective, for use with crops
11/07/1989US4878938 Herbicidal Sulfonamides
11/07/1989CA1262732A1 Preparation of 1,3-dihydro-4-pyridoyl-2h-imidazol-2- ones
11/07/1989CA1262726A1 Pyridine compounds, process for the preparation thereof and pharmaceutical composition containing the same
11/07/1989CA1262725A1 Nitromethylene derivatives, intermediates thereof, processes for production thereof, and insecticides
11/02/1989WO1989010369A1 Novel benzopyrido piperidine, piperidylidene and piperazine compounds, compositions, methods of manufacture and methods of use
11/02/1989WO1989010363A1 Fused polycyclic compounds, compositions, methods of manufacture and their use as paf antagonists, antihistamines and/or antiinflammatory agents
11/02/1989WO1989010355A1 Derivatives of tryptophan as cck antagonists
11/02/1989EP0340153A1 N-substituted imidazoles, process for their preparation and their use in medicaments
11/02/1989EP0340055A1 7-(1-Imidazolyl)-1,4-dihydro-4-oxo-6,8-difluoro-1-cyclopropyl quinolinecarboxylic acid derivatives, their preparation and their use as medicaments
11/02/1989EP0339978A1 Fused polycyclic compounds, compositions, methods of manufacture, and their use as PAF antagonists, antihistamines and/or antiinflammatory agents
11/02/1989EP0339483A2 Renin inhbiting amino-acid derivatives
11/02/1989EP0339406A1 Quinoline-3-carboxylic acid derivatives, process for preparing the same, and composition exhibiting excellent antibacterial effect containing the same
11/02/1989EP0339342A1 N-substituted N-amino pyrroles
11/02/1989EP0339208A1 6-Oxopyridazine derivatives, process for their preparation and medicaments containing these compounds
11/02/1989EP0339105A1 Nitrogen-containing heterocyclic compounds and compositions for controlling and/or preventing pests and blights (diseases)
11/02/1989EP0339086A1 Electrochemiluminescent rhenium moieties and methods
11/02/1989DE3813776A1 N-substituted N-aminopyrroles
11/01/1989CN1036764A Indole derivatives and process for preparing them and pharmaceutical composition containign them
11/01/1989CN1036760A Tetramethylpiperidino-s-triazines
11/01/1989CN1036759A Triazole derivatives, their preparation and their use as fungicides
11/01/1989CN1036758A Bicyclic amine compound and process for preparation thereof
10/1989
10/31/1989US4877877 Platelet aggregation inhibitors, vasodilators and anti-lipoperoxide generators
10/31/1989US4877875 1-Substituted alkyl-2-oxo-hexahydroquinoxaline derivatives
10/31/1989US4877803 Bis-dioxopiperazine derivatives and pharmaceutical compositions containing the same
10/31/1989US4877797 Hypotensive agents, vasodilators, cardiovascular disorders
10/31/1989US4877796 Decahydroquinolines and central analgesic method of use thereof
10/31/1989US4877788 New piperazinylalkylpiperazinedione compounds
10/31/1989US4877787 Benzylthio pyridazinone derivatives, preparation thereof, and insecticidal acaricidal, fungicidal compositions
10/31/1989CA1262547A1 Substituted n-piperidine-4-yl-n-pyrroloamines, a process for their preparation and their use as medicaments
10/25/1989EP0338987A1 5-(N-3,4,6-tetrahydrophthalimido)benzoic-acid thiol esters as selective herbicides
10/25/1989EP0338372A2 Solubilized pro-drugs
10/25/1989EP0338346A2 Quinoxaline derivatives and antiulcer agents
10/25/1989EP0338331A1 1,3 Disubstituted Pyrrolidines
10/25/1989EP0338066A1 2-pyridinylmethyl (sulfinyl or thio)benzimidazoles for treatment of diseases related to bone loss
10/25/1989CN1036570A Azaneoalkyl and azaneosilanyl sulfide, process for preparing same, preparation containing same, and use thereof as biocides
10/25/1989CN1036566A 1,3,4,5-tetrahydrobenz (c,d) indole compounds
10/24/1989US4876347 Methine dyes having a pyridyl group and a pyridyl or a quinolinyl group
10/24/1989US4876346 Lipoxygenase inhibitors; antiallergens, antiinflammatory agents, rhinitis, asthma
10/24/1989US4876262 Antiarrhythmia agents
10/24/1989US4876259 Neurological disorders
10/24/1989US4876255 Substituted 1,4-dihydropyridines for control of circulation and thromboses
10/24/1989US4876254 Cardiovascular disorders, hypertensive agents, antiarrhythmia agents
10/24/1989US4876252 Administering antiasthmatic or antiallergen
10/19/1989WO1989009767A1 Carbamoyl-2-pyrrolidinone compounds
10/18/1989EP0337929A1 N-substituted imidazoles, process for their preparation and their pharmaceutical application
10/18/1989EP0337928A1 N-substituted imidazoles, process for their preparation and their pharmaceutical application
10/18/1989EP0337815A1 1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles
10/18/1989EP0337767A1 Cyclic amides
10/18/1989EP0337714A2 HIV protease inhibitors useful for the treatment of aids
10/18/1989EP0337549A1 New substituted azetidinones as anti-inflammatory and antidegenerative agents
10/18/1989EP0337308A2 2-Pyridylmethylthio derivatives and antiulcer agents
10/18/1989EP0337277A1 Pyrrole derivatives
10/18/1989EP0337231A2 I. M. injection forms of gyrase-inhibitors
10/18/1989EP0337198A2 Allyl-triazoles and fungicides containing them
10/18/1989EP0337167A1 4-Aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof
10/18/1989EP0337151A2 N-substituted phenyl-heterocyclic compounds
10/17/1989US4874861 Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions
10/17/1989US4874770 Aryl-substituted (N-piperidinyl)methyl- and (N-piperidinyl) methylazoles having antipsychotic properties
10/17/1989US4874769 Quinolinyl ether or thioether tetrazoles as agents for the treatment of hypersensitive ailments
10/17/1989US4874764 Benzoheterocyclic compounds
10/17/1989US4874759 5-Hydroxyindole-3-carboxylic acid amide compounds, pharmaceutical compositions and use
10/17/1989US4874420 Herbicidal substituted triazines
10/17/1989CA1262356A1 1-carba (dethia) cephalosporin 3-triflate ester antibiotics
10/17/1989CA1262350A1 Embonates of quinolonecarboxylic acids and of their derivatives
10/17/1989CA1262349A1 Pyridonecarboxylic acid derivatives and process for their preparation
10/11/1989EP0336759A1 Imidazole derivatives
10/11/1989EP0336544A1 Heteroaryl 4-amino-3-acylquinoline derivatives and their use as inhibitors of gastric secretion
10/11/1989EP0336369A1 3-Acylamino-1-[[[(substituted sulfonyl)amino]carbonyl]amino]2-azetidinones
10/11/1989EP0336356A2 Derivatives of tryptophan as CCK antagonists
10/11/1989EP0336228A1 Tetrahydroisoquinolines and tetrahydrobenzazepines and a process for the preparation thereof
10/11/1989EP0336199A1 Azaneophyl and silazaneophyl sulfides, process for their preparation, agents containing them, and their use as pesticides
10/11/1989EP0336118A1 2-Phenylpyridazin-3-one derivatives, process for their preparation and their use as herbizides
10/10/1989US4873337 N-substituted derivatives of 2-(pyridylalkenesulfinyl) benzimidazoles as gastric antisecretory agents
10/10/1989US4873335 3-phenethyl-2-benzene-amides or aza-derivatives thereof
10/10/1989US4873334 4,7-dihydropyrazolo(3,4-b) pyridine derivatives
10/10/1989US4873254 1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group
10/10/1989US4873248 Pyridinylpyrimidines having fungicidal activity
10/10/1989US4873246 6-(acylaminoaryl)-3(2H)-pyridazinone derivatives, and their use
10/10/1989US4873236 Bradycardial agents
10/05/1989WO1989009216A1 Preparation of 2,6-dioxopiperidine derivatives
10/05/1989WO1989009212A1 New 2,3,4-substituted imidazols and 3,4,5-substituted 1,2,4-triazols, preparation and use thereof
10/04/1989EP0335832A2 Aryl hydrazones
10/04/1989EP0335758A2 Derivatives of 1-arylsulfonyl-2-pyrolidinone, process for their preparation, their use as medicaments and compositions containing them
10/04/1989EP0335646A1 Antiviral compounds
10/04/1989EP0335636A1 Antiviral compounds
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