Patents
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
04/1996
04/03/1996EP0703899A1 Arylacetamides, process for their preparation, compositions containing them and their use as fungicides
04/03/1996EP0458861B1 Composition for reparation and prevention of fibrotic lesions
04/03/1996CN1119862A Substituted nitrogen heterocycles and their use as pesticides
04/03/1996CN1119858A New 4-aminopyridines, process for preparing the same and medicaments containing the same
04/03/1996CN1119647A 6-membered nitrogen-containing heteroaryl-oxazolidinones
04/03/1996CN1119643A Benzoylguanidines substituted by heterocyclic N-oxide, process for their preparation, their use as a medicament or diagnostic agent, medicament containing them and intermediate products for their ...
04/02/1996US5504264 Process for preparing 1,3-difluorobenzene
04/02/1996US5504084 Pharmaceutical for the treatment of skin disorders
04/02/1996US5504076 Antibiotics
03/1996
03/28/1996WO1996009300A1 Novel intermediate for production and process for producing pyridine derivative
03/28/1996WO1996009284A1 Novel carbamate compounds and processes for preparing the same
03/28/1996WO1996009283A1 Novel carbamate compounds and processes for preparing the same
03/28/1996DE4434494A1 2-Hydroxy-1-ethanon-Derivate zum Färben keratinhaltiger Fasern 2-hydroxy-1-ethanone derivatives for dyeing keratin fibers
03/28/1996DE4434288A1 Substd. heterocyclic carboxylic acid amides and their prepn.
03/28/1996DE4433928A1 Substd. heterocyclic carboxylic acid amides and their prepn.
03/28/1996CA2176968A1 Novel carbamate compounds and processes for preparing the same
03/27/1996EP0703215A1 Aromatic compounds
03/27/1996EP0548250B1 Substituted bicyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity
03/27/1996CN1119186A Process for extracting raw pyridine from coking ammonia water dephenolizing solvent
03/27/1996CN1031378C Combating insect infestation in rice
03/26/1996US5502199 Process for preparing sodium 3R,5S-(+)-erythro-(E)-7- 4-(4-fluorophenyl)-2,6-diisopropyl-5-methoxymethyl-pyrid-3-yl!-3,5-dihydroxy-hept-6-enoate
03/26/1996US5502198 α-aryl or heteroaryl-substituted amide ester ACAT inhibitors
03/26/1996US5502197 Derivatized pyridinoline reagent
03/26/1996US5502194 Chemical intermediates for drugs
03/26/1996US5502079 N-phenylalkyl substituted α-amino carboxamide derivatives and process for their preparation
03/26/1996US5502057 Polysubstituted pyridines useful for treating lipoproteinanaemia and arteriosclerosis
03/26/1996US5502050 Blocking utilization of tetrahydrobiopterin to block induction of nitric oxide synthesis
03/21/1996WO1996008480A1 Neurokinin antagonists
03/21/1996WO1996008475A1 Pesticidal pyridine derivatives
03/21/1996WO1996008463A1 Derivatives of 2-amino-1,2,3,4-tetrahydronaphthalene active on the cardiovascular system
03/21/1996DE4434293A1 Prepn. of 3- and 4-pyridyl alanine and its derivs.
03/21/1996CA2200083A1 Neurokinin antagonists
03/20/1996EP0702013A2 Imidazopyridines
03/20/1996EP0702004A2 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amid derivatives
03/20/1996EP0702003A2 Process for preparing 2-halogenpyridinaldehydes and new 2-halogenpyridinaldehydes
03/20/1996EP0701992A1 Method of preparation of nitro substituted arylamines
03/20/1996EP0701988A1 Substituted cyclopentane-di- and triones, their preparation and their use as chloride channel blockers
03/20/1996EP0454731B1 Process and catalyst for the preparation of 2,2'-bipyridyls
03/19/1996US5500429 Cardiovascular
03/19/1996US5500424 Enzyme inhibitors
03/17/1996CA2158222A1 Use of substituted cyclopentane- di- and triones
03/16/1996CA2158227A1 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amide derivatives
03/16/1996CA2158225A1 Imidazopyridines
03/14/1996WO1996007668A1 Functional terpyridine metal complexes, methods for their preparation and oligonucleotide conjugates with terpyridine metal complexes
03/14/1996WO1996007652A1 Calicheamicin mimics
03/14/1996WO1996007641A1 Heterocyclic derivative and medicine
03/14/1996DE19533711A1 Industrial scale prodn. of F-contg. sulphon:imide(s) and their salts
03/14/1996CA2199518A1 Heterocyclic derivative and medicine
03/14/1996CA2197788A1 Functional terpyridine metal complexes, methods for their preparation and oligonucleotide conjugates with terpyridine metal complexes
03/14/1996CA2157848A1 Process for the preparation of nitro-substituted arylamines
03/13/1996EP0700904A1 Heterocyclic-N-oxide substituted benzoylguanidines, process for their preparation, their use as medicament or diagnostic, medicaments containing them as well as intermediates for their preparation
03/13/1996EP0700903A1 Process for producing cyanopyridine
03/13/1996EP0700399A1 36-derivatives of rifamycins and their use as antimicrobial agents
03/13/1996EP0700388A1 Substituted beta-aryl and beta-heteroaryl-alpha-cyanoacrylamide derivatives as tyrosine kinase inhibitors
03/13/1996EP0700387A1 Salts of substituted heteroaromatic nitrogen compounds, method for their preparation and pharmaceutical compounds containing same
03/13/1996EP0700383A1 Novel 1-phenylalkanone 5-ht 4? receptor ligands
03/13/1996EP0445257B1 Pyridine derivatives and a liquid crystal medium
03/13/1996CN1118595A Anthranilic acid derivative
03/13/1996CN1118349A Oxime derivatives of cephalosporanic structure and compounds for their preparation
03/13/1996CN1031266C Process for preparation of heterocycle ether derivatives
03/13/1996CN1031264C Preparation of 1,3-dihydro-4-pyridoyl-2H-imidazol-2-ones derivatives
03/13/1996CN1031262C Ring-substituted 2-animo-1,2,3,4-tetra hydronaphthalenes and 3-aminochromanes
03/12/1996USRE35177 N-fluoropyridinium salt and process for preparing same
03/12/1996US5498807 Process for the preparation of aromatic fluoro compounds
03/12/1996US5498795 Acetylenes disubstituted with hydroxyaryl and aryl or heteroaryl groups having retinoid-like biological activity
03/12/1996US5498794 Hydrogenation of fluoronitrobenzenes, palladium and amine catalyst
03/12/1996US5498786 Enzyme inhibitors, cardiovascular disorders
03/12/1996US5498755 Imine compounds for skin disorders and antiinflammatory agents
03/12/1996US5498366 Electrooptical devices
03/12/1996CA2046943C Process for producing an agent with the active substance flupirtine to combat muscular tension
03/07/1996WO1996006822A1 Ortho-substituted aromatic ether compounds and their use in pharmaceutical compositions for pain relief
03/07/1996WO1996006610A1 Use of 5-substituted pyridine and hexahydroquinoline-3 carboxylic acid derivatives for treating diseases of the central nervous system
03/07/1996DE4430639A1 Verwendung von 5-substituierten Pyridin- und Hexahydrochinolin-3-carbonsäurederivaten Use of 5-substituted pyridine and hexahydroquinoline-3-carboxylic acid derivatives
03/07/1996CA2198495A1 Use of 5-substituted pyridine and hexahydroquinoline-3 carboxylic acid derivatives for treating diseases of the central nervous system
03/06/1996EP0699719A2 Azodyes, process for their preparation and the use thereof
03/06/1996EP0699666A1 Heterocyclic substituted benzoylguanidine
03/06/1996EP0699185A1 GUANIDINE DERIVATIVES AS INHIBITORS OF Na+ /H+ EXCHANGE IN CELLS
03/06/1996EP0515638B1 Novel preorganized hexadentate ligands useful in radiographic imaging agents
03/06/1996CN1117966A Biphenyl derivatives
03/06/1996CN1117965A Substituted 4-phenyl-pyridones and 4-phenyl-2-alkoxypyridines
03/06/1996CN1117960A Novel delta-amino-gamma-hydroxy-omega-aryl-alkanoic acid amides
03/06/1996CN1117957A A process for the preparation of addition compoinds of 1,1-bis (4-chlorophenyl)-2,2,2-trichloroethanol
03/01/1996CA2156961A1 Use of substituted 4-phenyl-6-amino-nicotinic acid derivatives as medicaments
02/1996
02/29/1996WO1996006072A1 Oxime ethers and their use as pesticides
02/29/1996WO1996006070A1 Disubstituted aryl and heteroaryl imines having retinoid-like biological activity
02/29/1996CA2194231A1 Oxime ethers and their use as pesticides
02/28/1996EP0553081B1 Pesticides
02/27/1996US5495054 Tetrahydroindeno[1,2-D][1,3,2]oxazaboroles and their use as enantioselective catalysts
02/27/1996US5495046 Psychological disorders
02/27/1996US5495032 Process for producing 7-(substituted)-8-(substituted-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
02/27/1996US5495031 Process for the production of 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
02/27/1996US5495030 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
02/27/1996US5495023 Nitro compounds, process for preparation thereof and use thereof
02/27/1996US5494933 Treatment
02/27/1996US5494916 Imidazo[4,5-C]pyridin-4-amines
02/27/1996US5494911 Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides, pharmaceuticals containing these compounds and their use
02/27/1996US5494886 Pre- and post-emergence
02/27/1996US5494658 Containing a benzene and a 1,2-dihydropyrid-1-ol-2-one rings
02/22/1996WO1996005169A1 N,n-disubstituted amic acid derivative
02/22/1996WO1996005168A1 Substituted amide derivative