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)
02/1982
02/16/1982US4316025 Stabvilizers for polymers
02/16/1982US4315940 Antidiabetic 1-piperidine-sulfonylureas
02/16/1982US4315939 Piperidine derivatives of 4,5-dialkyl-3-hydroxy-pyrrole-2-carboxylic acid esters, pharmaceutical formulations containing these compounds and use in treating cardiac arrhythmias
02/16/1982US4315860 Antiobesity and anti-diabetic agents
02/16/1982US4315859 1,3,5-Triazines containing at least one piperidine radical
02/10/1982EP0045721A2 Piperidyl derivatives of triazine copolymers, process for their preparation and compositions stabilised with such derivatives
02/09/1982CA1117941A1 Process for the manufacture of new n-oxacyclic- alkyl-piperidyl-diazacompounds
02/03/1982EP0045200A1 Benzimidazoles and their pharmaceutical use
02/03/1982EP0045081A2 Trisubstituted imidazole derivatives, processes for preparing them, pharmaceutical compositions containing them, and their use
02/03/1982EP0045016A1 Triazolylalkyl-pyridyl ethers, their preparation and use as fungicides
02/03/1982EP0044989A1 5-Subsituted 5,10-dihydro-11H-dibenzo(b,e)(1,4)diazepin-11-ones, process for preparing them and medicaments containing them
02/02/1982CA1117526A1 Substituted 0-(2-hydroxypropyl)-aldoximes
01/1982
01/27/1982EP0044705A1 Substituted pyrimidin-2-ones, the salts thereof, processes for their preparation, pharmaceutical compositions containing them and a method therefor
01/27/1982EP0044499A1 Triazinylaminotriazines, their preparation, their use in stabilising synthetic polymers and products realised with them
01/26/1982CA1117118A1 HERBICIDAL .alpha.-PHENOXYPROPIONYLAZOLES, COMPOSITIONS CONTAINING THEM, AND METHOD OF USE THEREOF
01/26/1982CA1117117A1 2-methyl-dihydropyridine compound, processes for preparation thereof and pharmaceutical composition comprising the same
01/20/1982EP0043937A2 Anthraquinone-azo compounds, their preparation and their use
01/19/1982US4311513 Herbicidal α-phenoxypropionylazoles, compositions containing them, and method of use thereof
01/19/1982CA1116600A1 Carbostyril and oxindole derivatives, their preparation and their use as pharmaceuticals
01/13/1982EP0043788A1 Imidazole derivatives, process for their preparation and their pharmaceutical compositions
01/13/1982EP0043642A1 Phthalimidoguanidines, a method of manufacturing same and the use thereof as plant growth regulators
01/13/1982EP0043535A1 Tricyclic arylic ethers, process for their preparation and medicines containing these compounds
01/12/1982US4310461 Imido, amido and amino derivatives of mercaptoacyl prolines and pipecolic acids
01/05/1982US4309546 Piperidino pyrrolidinones
01/05/1982CA1115703A1 Piperidinopropyl derivatives
01/05/1982CA1115701A1 Alkoxyphenylpyrrolidones iii, processes for their manufacture and their use
12/1981
12/30/1981EP0042781A1 1-(4 Quinolyl), 2- or 3- (2- or 3- piperidyl or pyrrolidinyl) ethanone or propanone, process for their preparation and their use as medicaments
12/30/1981EP0042566A1 4,4-Disubstituted 1,4-dihydropyridines, process for their preparation and their use in medicaments
12/30/1981EP0042544A2 Novel antihistamines, process for their preparation and pharmaceutical compositions containing them
12/29/1981US4308386 Novel pyridazinylhydrazones and method of administering same
12/29/1981US4307898 Indoles
12/29/1981CA1115277A1 Process for the preparation of novel derivatives of tetrahydro pyridinyl-indole and of their salts
12/29/1981CA1115276A1 Process for the preparation of novel derivatives of 2/(4-quinoleinyl) amino/5-fluorobenzoic acid
12/23/1981EP0042092A2 1,4-Dihydropyridine-4-carboxamides, process for preparing them, their use as medicines and preparation thereof
12/23/1981EP0042089A2 4-Heterocylic substituted dihydropyridines, processes for preparing them, their therapeutical use and their preparation
12/22/1981US4307103 Treatment of hypertension and cardiovascular disease
12/16/1981EP0041624A2 Method to beneficially influence & alter the development & life cycle of agronomic and horticultural crops with certain imidazolinyl nicotinic acids and derivatives thereof
12/15/1981US4305944 N-[(4-[3-cyano substituted pyridyl]piperazino)alkyl]-azaspirodecanediones
12/15/1981US4305943 4-Amino-6-(pyridinyl)-3(2H)-pyridazinones and their use as cardiotonics
12/15/1981CA1114381A1 Process for production of indole derivatives
12/15/1981CA1114379A1 Piperidino-phthalazines
12/09/1981EP0041242A1 Carbamoyloxyamino-1,4-benzodiazepines, their preparation and medicines containing them
12/08/1981US4304912 Hypotensive agents, antiarrhythmia agents
12/08/1981CA1113937A1 Substituted piperidinylpropanols
11/1981
11/25/1981EP0040573A2 2-Substituted-4-hydroxy-3-quinolinecarboxylic acids, their preparation, their use as medicaments, compositions containing them and intermediates
11/25/1981EP0040321A1 Substituted bis-imidazolidines and their use as stabilizers for polymers
11/24/1981US4302588 5-(3-substituted amino)-2-hydroxy-propyloxy)-8-hydroxy or alkoxy-carbostyrils, adrenergic blocking agents
11/24/1981US4302464 Imidazolylpyridine therapeutic agents
11/18/1981EP0039989A1 Pyrimidone derivatives, processes for their preparation and pharmaceutical compositions containing them
11/17/1981US4301286 Herbicidal O-alkyl sulfonylisoureas
11/17/1981US4301165 Inhibitors of h-2 histamine receptors
11/10/1981US4299835 Anxiolytics
11/10/1981US4299831 2-Trifluoromethyl-3-quinoline carboxamides, analgesic and anti-inflammatory compositions and methods employing them
11/10/1981CA1112244A1 4-aryloxyalleyl-pyrazoles
11/04/1981EP0038997A1 Anti-inflammatory 4,5-diaryl-alpha, alpha-bis(polyfluoroalkyl)-1H-pyrrole-2-methane thiols, processes for their preparation and pharmaceutical compositions containing them
11/03/1981CA1111850A1 Phthalazine derivatives having phosphodiesterase inhibitory and cardiac stimulating properties
10/1981
10/27/1981CA1111430A1 PLANT GROWTH REGULATORS CONTAINING .beta.-AZOLYLKETONES
10/27/1981CA1111429A1 Gamma-azolyl alcohols and plant growth regulators
10/21/1981EP0038003A2 Antidepressant pyrrolylpiperidines
10/21/1981EP0037934A2 Substituted alpha-aminocarbonyl-1-benzyl-3,4-dihydroisoquinolines, processes for their preparation and their use
10/20/1981CA1111037A1 2-pyridyl-and 2-pyrimidylaminobenzoic acids
10/14/1981EP0037713A1 Novel 1,3-dihydro-1-((1-piperidinyl)alkyl)-2H-benzimidazol-2-one derivatives
10/14/1981EP0037471A1 1-Aroyl-2-phenylamino-2-imidazolines, their preparation and their pharmaceutical compositions
10/13/1981US4294963 Polyalkylpiperidine derivatives of s-triazine
10/06/1981US4293551 N-Amino-3,4,5-trihydroxypiperidines, their production and their medicinal use
10/06/1981US4293549 Quinolinyl guanidines having antiinflammatory, analgesic or antipyretic activity
10/06/1981CA1110234A1 4-pyridone-3-carboxylic acids and process for the preparation thereof
09/1981
09/30/1981EP0036572A1 Substituted alkylthioacylamino acids, processes for their preparation and pharmaceutical compositions
09/29/1981US4292429 Antitumor agents
09/29/1981US4292320 Smooth muscle relaxants
09/22/1981US4291042 Antiinflammatory agents, anticonvulsants, antiarrhythmia agents
09/22/1981CA1109468A1 3-aryloxy-substituted-aminopyridines and methods for their production
09/16/1981EP0035925A1 3-Chloroquinoline derivatives, processes for their preparation and medicaments containing them
09/16/1981EP0035902A1 1-(4-Aryl-cyclohexyl)piperidine derivatives
09/16/1981EP0035863A1 Imidazole derivatives, process for their preparation and pharmaceutical compositions thereof
09/16/1981EP0035821A1 Quinoline derivatives, pharmaceutical compositions containing such compounds, and method for the preparation of these compounds
09/16/1981EP0035820A2 Novel quinoline derivatives, pharmaceutical compositions containing such compounds, and method for the preparation of these compounds
09/16/1981EP0035819A1 Quinoline derivatives, pharmaceutical compositions containing such compounds, and methods for the preparation of these compounds
09/16/1981EP0035775A2 Substituted 1H-indoles, process for their preparation and duplicating and marking systems comprising them
09/16/1981EP0035774A2 Indoles, process for preparing them and duplicating or marking systems containing them
09/16/1981EP0035773A2 Substituted oximes, process for preparing them and duplicating and marking systems
09/15/1981US4289883 Adrenergic blocking agents of excellent cardioselectivity
09/15/1981US4289781 Anti-psychotic phthalimidine derivatives
09/15/1981US4289778 2-(Substituted imino)-N-(3-substituted phenyl)-3-thiazolidinecarbothioamides
09/15/1981US4289774 Lipid lowering and anti-thrombotic 6-arylpyridazin-3-ones and a process for their preparation
09/15/1981US4289772 1-Piperidinophthalazines as cardiac stimulants
09/15/1981US4289686 Tetra-alkyl piperidine derivatives as light stabilizers
09/15/1981CA1109070A1 1,4-dihydropyridazine compounds, a process for their production and their medicinal use
09/09/1981EP0035188A1 2-Penem compounds, pharmaceutical compositions containing them and methods for their preparation
09/08/1981US4288593 Photostabilizers for polymers
09/08/1981US4288442 Inhibiting adrenergic β-receptors with piperidinopropyl derivatives
09/08/1981US4288440 Hypoglycemic
09/08/1981CA1108615A1 Dihydropyridine compounds, their production and their medicinal use
09/03/1981WO1981002421A1 Carbostyryl derivatives
09/02/1981EP0034805A1 Cyclic imides, their preparation and use
09/02/1981EP0034798A2 Antiinflammatory 4,5-diaryl-2-(substituted-thio)pyrroles and their corresponding sulfoxides and sulfones
09/02/1981EP0034784A1 3,4,5-trihydroxypiperidine derivatives, process for their preparation, their use as medicines and in animal feeding
09/01/1981US4287341 Alkoxy-substituted-6-chloro-quinazoline-2,4-diones
09/01/1981US4287338 Useful in treating hypertension and vascular diseases
09/01/1981US4287199 Benzimidazolylcarbamic acid esters substituted on the benzenoid nucleus by an oxy or thio substituent
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