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)
01/1992
01/29/1992CN1058212A Substituted benzimidazoles, process for their preparation and their pharmaceutical use
01/29/1992CN1058211A Improved method for synthesizing benzoimidazole
01/29/1992CN1058209A Pyrazolidinone cck and gastrin antagonists and pharmaceutical formulations thereof
01/29/1992CN1058207A Piperidine compound and its preparation
01/29/1992CN1058205A Process for preparing pyridine and quinoline derivatives
01/29/1992CN1015334B Preparation method for derivertives
01/28/1992US5084474 Antagonist of 5-hydroxytryptamine receptors on nerves and useful for treatment of psychotic disorders, anxiety, and nausea and vomiting, compounds of imidazole
01/28/1992US5084471 1-halovinylazoles and fungicides and growth regulators containing these
01/28/1992US5084459 Tetrahydropyrimidines, their production and use
01/28/1992US5084458 Substituted 2-acylpyridine-β-(N)-hetaryl-hydrazones and medicaments containing the same
01/28/1992US5084456 Oxazolopyridine compounds
01/28/1992US5084085 Herbicidal aryloxyphenyltriazolinones and related compounds
01/28/1992CA2047877A1 Arylaminocarbonyl compounds
01/28/1992CA2047510A1 Fungicides
01/28/1992CA2041257A1 Cerebral function enhancing pyrimidinyl derivatives
01/27/1992CA2047770A1 Pyrimidine derivatives
01/25/1992CA2087848A1 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b4 antagonist activity, their preparation and use in pharmaceutical compositions
01/25/1992CA2047597A1 Halogen-containing compounds, herbicidal composition containing the same as an active ingredient, and intermediary compounds therefor
01/25/1992CA2046488A1 Tetrahydropyridinyldibenzazepine derivatives
01/24/1992CA2047418A1 Oral osmotic device for delivering nicotine
01/23/1992WO1992000976A1 Pyridine derivative and selective herbicide
01/23/1992WO1992000964A1 Amine derivative
01/23/1992WO1992000963A1 Styryl compounds and use thereof as medicine
01/23/1992WO1992000741A1 2-amino-1,4-dihydropyridine derivatives with calcium agonist and alpha1-antagonist activity
01/22/1992EP0467849A1 Stabilized monomer compositions
01/22/1992EP0467844A2 Prevention of oxidation in petrochemical extraction solvents
01/22/1992EP0467647A2 Thioalkylthio cephalosporin derivatives
01/22/1992EP0467614A1 Pyraxolidinone CCK and gastrin antogonists and pharmaceutical formulations thereof
01/22/1992EP0467325A2 Carbostyril derivatives
01/22/1992EP0467183A1 Herbicides based on sulfonylated (thio)carbamic acid esters, sulfonylated carbamic acid esters and process for their preparation
01/22/1992EP0467139A2 Nicotinic acid derivatives as herbicides
01/22/1992EP0299974B1 Anthelmintic acylhydrazones, method of use and compositions
01/22/1992CN1058019A Fungicidal compounds
01/21/1992US5082943 Antiulcer
01/21/1992US5082850 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same
01/21/1992US5082847 Carbostyril compounds connected via an oxyalkyl group with a piperidine ring and having pharmaceutical utility
01/21/1992US5082844 Pyridazinone derivatives
01/21/1992CA2047338A1 Stabilized monomer compositions
01/21/1992CA1294623C Decahydroquinolein derivatives, preparation process for same and new intermediates obtained, their application as medications and pharmaceuticals containing such
01/21/1992CA1294621C Process for the preparation of 1-methylamino- quinoline-carboxylic acid derivatives
01/21/1992CA1294617C2 Benzazepine derivatives
01/20/1992WO1992001683A1 Benzodiazepine derivatives
01/20/1992CA2359026A1 Intermediate compounds of thioalkylthio cephalosporin derivatives
01/20/1992CA2090023A1 Benzodiazepine derivatives
01/20/1992CA2047300A1 Prevention of oxidation in petrochemical extraction solvents
01/19/1992WO1992001672A1 Piperidine compounds, their preparation and use
01/19/1992CA2087538A1 Piperidine compounds, their preparation and use
01/19/1992CA2047307A1 Carbostyril derivatives
01/18/1992CA2046672A1 Pyrazolidinone cck and gastrin antagonists and pharmaceutical formulations thereof
01/15/1992EP0466586A1 Disubstituted polymethylene-imines, process for their preparation and pharmaceutical compositions containing them
01/15/1992EP0466585A1 Novel piperidin, tetrahydropyridine and pyrrolidine derivatives, process for their preparation and pharmaceutical compositions containing them
01/15/1992EP0466452A2 Thioxo heterocycles and their pharmaceutical use
01/15/1992EP0466408A1 N-aryl-3-aryl-4-substituted-4,5-dihydro-1H-pyrazole-1-carboxamides and processes for their production
01/15/1992EP0466125A2 Styryl compounds and their pharmaceutical use
01/15/1992EP0465913A2 Diaminotrifluoromethylpyrimidine derivatives, process for their production and phospholipase A2 inhibitor containing them
01/15/1992CN1057837A Substituted phthalides and heterocyclic phthalides
01/14/1992US5081254 Antibacterial agents
01/14/1992US5081246 Isoquinolino sulfonamino derivatives
01/14/1992US5081245 Selective antitumor agents
01/14/1992US5081243 Process for producing 3-tetrazolyl pyrido[1,2-a]pyrimidine derivatives
01/14/1992US5081142 Derivatives of 1-hydroxy-1,2,4-triazole and fungicides and growth regulators containing them
01/14/1992US5081140 Fungicides, plant protection
01/14/1992US5081136 1,2,3-triazole compounds active as inhibitors of the enzyme hmg-coa reductase and pharmaceutical compositions containing them
01/14/1992US5081132 Nitro-substituted heterocyclic compounds
01/14/1992US5081131 Omega-((hetero)alkyl)benz(cd)-indol-2-amines
01/14/1992US5081130 Derivatives of 1-arylsulphonyl-2-pyrrolidinone, their preparation process, intermediates thereof, their use as medicaments and compositions containing them
01/14/1992US5081128 2,3-dihydro-1h-isoindole derivatives and their application in therapy
01/14/1992US5081124 Amino acid and polyamino acid derivatives, inhibitors of thymidylate synthetase
01/14/1992US5081121 4(1h)-quinolone derivatives
01/14/1992US5080710 Herbicides
01/14/1992CA2046420A1 N-aryl-3-aryl-4 substituted-4,5-dihydro-1h-pyrazole-1-carboxamides and methods of their production
01/14/1992CA2046006A1 Thioxo heterocycles
01/14/1992CA1294288C2 Phenyl substituted aminodicarboxylates
01/14/1992CA1294279C 2-substituted 5-monoaryl-as-3-triazinones, process for their preparation and application thereof as medicinal agents
01/14/1992CA1294274C Method of treating muscle tension, muscle spasticity and anxiety with 3-aryloxy-azetidinecarboxamides
01/13/1992CA2046563A1 Styryl compounds and their pharmaceutical use
01/12/1992CA2046746A1 Disubstituted polymethylene-imines, their preparation process and the pharmaceutical compositions containing such
01/11/1992WO1992000962A1 Diphenylmethylpiperazine derivative
01/11/1992CA2046495A1 Piperidine, tetrahydropyridine and pyrrolidine derivatives, their preparation process and pharmaceutical compositions thereof
01/09/1992WO1992000281A1 1,2-dihydro-3h-dibenzisoquinoline-1,3-dione anticancer agents
01/09/1992WO1992000278A1 Novel immunosuppressive compounds
01/09/1992DE4021654A1 Herbicidal compsns. - contg. naphthalene-di:carboximide antidote and phenoxyacetic acid or cyclohexenone herbicide
01/09/1992CA2086428A1 Immunosuppressive compounds
01/08/1992EP0465398A2 Novel indole derivatives
01/08/1992EP0465368A1 Sulfur derivatives of imidazole, process for their preparation, intermediates, their use as medicaments, and pharmaceutical compositions containing them
01/08/1992EP0464980A1 1-Phenylimidazole derivatives process for their preparation and use
01/08/1992EP0464979A1 A 1-pyridylimidazole derivative and its production and use
01/08/1992EP0464846A1 Imide derivatives, and their production and use
01/08/1992EP0464845A1 Pyrrole derivatives
01/08/1992EP0464517A2 Amino acid derivatives with renin inhibiting activity
01/08/1992EP0190265B1 Pyridone esters as inotropic agents
01/08/1992CN1057651A Process for preparing pyrimidinyl compounds
01/08/1992CN1057649A 2,4-and 2,5-substituted pyridine-n-oxides, process for their preparation and their use
01/07/1992WO1992000738A1 Therapeutic use of piperidine-2,6-diones
01/07/1992US5079363 From an alkoxypyridine and an indole derivative, antitumor and antileukemia agents
01/07/1992US5079257 Antitumor Agents
01/07/1992US5079251 Novel compounds
01/07/1992US5079249 Bis(aryl)alkene pyrrolidine compounds
01/07/1992US5079247 N1 -substituted benz(cd)indol-2-imine compounds as cardiovascular agents
01/07/1992US5079243 Benzazepines