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)
07/1991
07/09/1991US5030644 Imidazole compounds and their use as transglutaminase inhibitors
07/09/1991US5030643 Heterocyclic amide derivatives and use
07/09/1991US5030640 Novel β-adrenergic agonists and pharmaceutical compositions thereof
07/09/1991US5030635 6-7-dimethoxy-1,2-dihydro-2-arylquinazoline-3-oxides
07/09/1991CA2073240A1 Thioformamide derivatives
07/09/1991CA1285945C N-¬¬¬1-(2)naphthylenemethyl or quinol-6-ylmethyl)-4- piperidinyl|amino|-carbonyl|-6-quinolinecarboxamide compounds
07/09/1991CA1285943C Anti-tumour agents
07/09/1991CA1285939C Substituted tetrahydro-3-pyridine-carboxylic acid, ester and amide cholinergic agents
07/07/1991WO1991010654A1 Muscarinic receptor antagonists
07/07/1991WO1991010651A1 Anticholinergic agents
07/07/1991WO1991010650A1 Piperidine and pyrrolidine derivatives
07/07/1991WO1991010647A1 Muscarinic receptor antagonists
07/05/1991CA2032781A1 Fungicides
07/03/1991EP0435843A1 Substituted pyridine compounds
07/03/1991EP0435828A1 Piperidine-triazine compounds for use as stabilizers for organic materials
07/03/1991EP0435387A1 Piperidine derivatives
07/03/1991EP0435381A1 Antipicornaviral pyridazinamines
07/03/1991EP0435186A2 Pyridyloxypyrimidine derivatives, preparation process thereof, and herbicidal compositions containing the same as active ingredients
07/03/1991EP0435134A2 LTB4 Synthesis inhibitors
07/03/1991EP0434999A1 Cycloheptenopyridine derivatives, process for preparation thereof and antiulcer agents containing the same
07/03/1991EP0434982A2 5-(Amino)-triazolylcarbothioamide derivatives, process for their preparation and medicines containing them, as well as use of the former
07/03/1991EP0434965A2 Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids and 5-heterocyclic 2-(2-imidazolin-2-yl) pyridines and methods for preparation thereof
07/03/1991EP0434759A1 Fluoro substituted benzocycloheptapyridine compounds, compositions and methods of use
07/03/1991CN1052674A Heterocyclic chemistry
07/03/1991CN1052670A Therapeutically active fluoro substituted benzimidazoles process for their preparation as well as their use
07/03/1991CA2033363A1 Quinazoline derivatives and their preparation
07/02/1991US5028717 Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives
07/02/1991US5028714 Hydroxylamine ethers
07/02/1991US5028618 Substituted imidazolylmethyloxiranes and substituted imidazolylpropenes, their preparation and fungicides containing them
07/02/1991US5028616 N-benzylpiperidine amides
07/02/1991US5028615 Quinoline derivatives as antagonists of leukotriene D4
07/02/1991US5028609 Alkyl diamine derivatives
07/02/1991US5028607 Bis(aryl)alkene compounds
07/02/1991CA1285566C 2,3,5,6,7,8-hexahydro-1-methyl-3-oxo-isoquinoline compounds
07/02/1991CA1285565C 4-cyano-2,3,5,6,7,8-hexahydro-3-oxo-isoquinoline compounds
07/02/1991CA1285564C 1-heteroaryl-4-¬(2,5-pyrrolidinedion-1-yl)alkyl|piperazine derivatives
07/02/1991CA1285563C Ureidoalkanoylaminocarbonyl amino and imino acids and esters
06/1991
06/30/1991WO1991009847A1 Ethynylphenyl derivative, production thereof, and remedy for diseases of circulatory organs containing the same as active ingredient
06/30/1991CA2048668A1 Ethynylphenyl derivative, process for preparing the same and medicament for circulatory disease containing the same as an effective ingredient
06/30/1991CA2032289A1 Substituted 5-(alkyl) carboxamide imidazoles
06/29/1991CA2033128A1 Piperidine-triazine compounds for use as stabilizers for organic materials
06/29/1991CA2032710A1 Imidazolidine derivatives, process for producing the same and pesticides containing the same
06/28/1991CA2033040A1 Substituted pyridine compounds
06/27/1991CA2031889A1 Antipicornaviral pyridazinamines
06/26/1991EP0434369A1 New benzodiazepine analogs
06/26/1991EP0434360A1 New benziodiazepine analogs
06/26/1991EP0434341A1 Diazine derivatives
06/26/1991EP0434079A1 N,N'-hydrocarbylenebis(N-hals-substituted amic acid hydrazides) and their derivatives
06/26/1991EP0433899A1 New pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
06/26/1991EP0433842A2 1,2,3-Triazole derivatives active as inhibitors of the enzyme HMG-COA reductase and pharmaceutical compositions containing them
06/26/1991EP0433805A1 N-Substituted 3-cyano-4-phenyl-pyrroles
06/26/1991EP0433780A1 Substituted azolylmethylcycloalkanols and fungicides containing them
06/26/1991EP0433759A1 4-Substituted alkyl carbapenem antibiotics
06/26/1991EP0433749A2 Pyrazolin-5-on-derivatives
06/26/1991EP0433655A1 2-(1-substituted-2-imidazolin-2-yl)benzoic and nicotinic acids and a method for their preparation
06/26/1991CN1052482A 氨基酸衍生物 Amino acid derivatives
06/26/1991CN1012958B Process for preparation of 2-hydroxy quinoline carboxylic acid derivatives
06/26/1991CN1012957B Process for preparation of quinoline derivatives
06/25/1991US5026863 1,4-dihydropyridine compounds
06/25/1991US5026861 Antiarthritic asthma agent, lipoxygenase inhibitors
06/25/1991US5026860 Protective coatings, primers
06/25/1991US5026859 Alkyl esters of 5-heterocyclic-pyridine-2,3-dicarboxylic acids
06/25/1991US5026858 Used for treating nausea, vomating, gastrointestinal disorders and centarl nervous system
06/25/1991US5026856 Isoindoline derivative
06/25/1991US5026853 Sleep and cardiovascular disorders
06/25/1991US5026850 Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, fungicidal compositions
06/25/1991US5026849 Solventless process for preparing a tri-substituted triazine
06/25/1991US5026848 Novel generation of heteroaryloxyalkyl heterocycles with antipicornaviruses activities
06/25/1991US5026750 1-hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides
06/25/1991US5026716 Administering trifluoromethylphenyl-tetrahydropyridine derivatives
06/25/1991US5026711 Prevention and treatment of cardiovascular disorders and infections states; anxiolytic and anti-allergic agents
06/25/1991US5026705 Benzimidazolylpyridazinones
06/25/1991US5026418 Pyrimidine derivatives
06/25/1991CA1285281C 5,6,7,8-tetrahydro-3(2h)isoquinolinone compounds
06/25/1991CA1285279C 7-amine derivatives of 1-cyclopropyl-6,8-difluoro-1,4- dihydro-4-oxo-3-quinolinecarboxylic acids and 1-cyclopropyl-1,4-dihydro-6-fluoro-4-oxo-1,8-naphthyridine- 3-carboxylic acidsas antibacterial agents
06/23/1991CA2032743A1 Diazine derivatives
06/23/1991CA2030902A1 N,n'hydrocarbylenebis(n-hals-substituted amic acid hydrazides) and their derivatives
06/21/1991WO1991009028A1 Therapeutically active fluoro substituted benzimidazoles, processes for their preparation as well as their use
06/21/1991CA2070651A1 Therapeutically active fluoro substituted benzimidazoles, processes for their preparation as well as their use
06/19/1991WO1991009032A1 Piperidine compounds and a pharmaceutical composition
06/19/1991EP0433218A1 Method for the preparation of aminotriazin derivatives
06/19/1991EP0433149A2 Serotonin antagonists, their preparation and pharmaceuticals containing them
06/19/1991EP0433001A1 Insecticidal compounds
06/19/1991EP0432975A1 Cyclic renin inhibitors
06/19/1991EP0432974A1 Cyclic renin inhibitors
06/19/1991EP0432892A1 Imidazole fungicides
06/19/1991EP0432695A2 Amino acid derivatives
06/19/1991EP0432694A2 Aminoalcohols
06/19/1991EP0432600A2 Derivatives of 2-iminopyridine
06/19/1991EP0432204A1 Derivatives and precursors of captopril and its analogues
06/19/1991CA2071480A1 Piperidine compounds and a pharmaceutical composition
06/19/1991CA2032427A1 Benzodiazepines analogs
06/19/1991CA2032393A1 Ltb4 synthesis inhibitors
06/19/1991CA2032226A1 Benzodiazepine analogs
06/18/1991US5025033 Cholinesterase inhibitors for treating brain disorders
06/18/1991US5025025 (Arylsulfonamido- and pyridyl-)-substituted carboxylic acids and derivatives thereof and use for suppressing thromboxane activity
06/18/1991US5025024 Therapeutically active fluoro-substituted compound
06/18/1991US5025016 Pyrimidine-thioalkyl pyridine derivatives, medicaments containing these compounds, and method of treatment
06/18/1991US5025014 Bicyclic heterocyclyl containing N-(bicyclic heterocyclyl)-4-piperidinamines as pharmaceuticals
06/18/1991US5025012 Cardiovascular disorders; antiischemic agents
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