Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
01/1992
01/29/1992EP0468187A2 Cyclic amide derivatives
01/28/1992CA1294962C Silylated u.v. stabilizers containing hindered tertiary amines
01/27/1992CA2047880A1 Benzimidazole derivatives, their preparation and pharmacological applications
01/27/1992CA2047879A1 1-diphenylmethylpiperazine derivatives, their preparation and pharmacological applications
01/25/1992CA2021895A1 Amideimide oligomers, blends and sizings for carbon fiber composites
01/24/1992CA2047489A1 Herbicides
01/23/1992WO1992000972A1 Renin inhibiting compounds
01/22/1992EP0467613A1 Antitumor compositions and methods of treatment
01/22/1992EP0467177A1 Vinylaromatic compounds substituted with carbonylamino-N-alkanoic acid groups and their use
01/22/1992EP0299974B1 Anthelmintic acylhydrazones, method of use and compositions
01/21/1992WO1992001474A1 Heterobifunctional reagents and conjugates with oxaalkylene units for amphiphilic bridge structures
01/21/1992US5082930 Diagnosis, tumors
01/21/1992US5082856 Hyperlipemia, arteriosclerosis
01/21/1992CA2087163A1 Heterobifunctional reagents and conjugates with oxaalkylene units for amphiphilic bridge structures
01/21/1992CA1294736C Renin inhibitors containing 5-amino-2,5-disubstituted- 4-hydroxypentanoic acid residues
01/18/1992CA2047103A1 Antitumor compositions and methods of treatment
01/15/1992EP0466585A1 Novel piperidin, tetrahydropyridine and pyrrolidine derivatives, process for their preparation and pharmaceutical compositions containing them
01/15/1992EP0465802A1 Oxidant sensitive and insensitive aromatic esters as inhibitors of human neutrophil elastase
01/15/1992EP0465577A1 Catalyzed reporter deposition.
01/14/1992US5081254 Antibacterial agents
01/14/1992US5081130 Derivatives of 1-arylsulphonyl-2-pyrrolidinone, their preparation process, intermediates thereof, their use as medicaments and compositions containing them
01/14/1992US5081127 Substituted 1,2,3-triazole angiotensin II antagonists
01/14/1992CA1294288C2 Phenyl substituted aminodicarboxylates
01/11/1992CA2046495A1 Piperidine, tetrahydropyridine and pyrrolidine derivatives, their preparation process and pharmaceutical compositions thereof
01/09/1992WO1992000278A1 Novel immunosuppressive compounds
01/09/1992WO1992000273A1 Orthosubstituted biphenyl amidine and biphenyl guanidine derivatives and antidiabetic or hypoglycaemic agents containing them
01/09/1992CA2086428A1 Immunosuppressive compounds
01/08/1992EP0465405A2 Substituted pyrroles used as stabilisers for chlorine containing polymers
01/08/1992EP0465342A1 Reducing cosmetic composition for perming containing a derivative of a N-(mercapto-alkyl)succinamic acid or a N-(mercapto-alkyl)succinimid and its use in a process for permanent hair shaping
01/08/1992EP0464846A1 Imide derivatives, and their production and use
01/08/1992EP0464845A1 Pyrrole derivatives
01/08/1992EP0464656A1 SA3097 compounds, a process for production thereof and use thereof
01/08/1992EP0464511A2 Process for the preparation of acyclic, substituted nucleosides and its intermediates
01/08/1992EP0464430A1 2-Aminoalkyl-pyrrolealdehyde, process of preparation and use
01/08/1992EP0464381A2 2-Methoxyiminocarboxylic acid esters
01/08/1992EP0464359A2 Process for the preparation of N-substituted pyrrolidones
01/08/1992CN1057652A Process for preparing substituted acyclic nucleosides and intermediates occurring therein
01/08/1992CN1057648A Therapeutic agents
01/07/1992US5079331 Heat-resistant epoxy resin composition based on 2-(4-hydroxyphenyl)-2-(4-maleimidophenyl)propane
01/07/1992US5079249 Bis(aryl)alkene pyrrolidine compounds
01/03/1992CA2045922A1 Reductive cosmetic composition for permanent containing an n-(mercapto alkyl) succinamic acid or an n-(mercapto alkyl) succinimide acid derivative and its use in 2 process of permanent waving of the hair
01/02/1992EP0463456A1 Phosphorus-containing HMG-CoA reductase inhibitors, new intermediates and their use
12/1991
12/31/1991US5077412 Substituted thioureas, isothioureas and carbodiimides
12/31/1991US5077380 Mesogenic cyanate functional maleimides and thermosets thereof
12/31/1991US5077305 Anticoagulants
12/31/1991US5077302 Urea derivatives
12/31/1991US5077288 Adrenergic, serotonin and histamine antagonist
12/31/1991US5076834 1,2,5,6-tetrahydropyridine-2-one compounds which are useful herbicides
12/30/1991CA2045925A1 2-(aminoalkyl)pyrrolealdehydes, process for their preparation and their use
12/28/1991CA2045730A1 Process for the preparation of substituted acyclic nucleosides, and intermediates occurring therein
12/27/1991EP0462148A1 Substituted 2-propenyl derivatives of nitrogen heterocycles.
12/25/1991CN1057262A Cyclic amide derivatives
12/25/1991CA2043525A1 Phosphorus-containing hmg-coa reductase inhibitors, new intermediates and method
12/24/1991US5075502 Water solubility, low toxicity
12/24/1991US5075488 Soil disease-controlling cyano and ester derivatives of cyclopentenyl amine
12/24/1991US5075457 Catalytic hydrogenation of 2,5-anhydro-1-azido-1-deoxy-2,3-o-isopropylidene-d-talitol; acid hydrolysis
12/24/1991US5075452 Efficient one-pot preparation of substituted imidazoles or pyrroles
12/24/1991US5075451 Pyrrolimidazolones useful as renin inhibitors
12/24/1991US5075448 Synthesis of swainsonine and analogs thereof
12/24/1991US5075398 Bismaleimide-styrene compound-acid compound-containing thermosetting composition
12/24/1991US5075335 Enzyme inhibitors
12/24/1991US5075302 Treating hypertension, congestive heart failure
12/24/1991US5075099 Diagnosis, therapy
12/18/1991EP0461797A1 Herbicidal oximethers
12/18/1991EP0461245A1 Radiolabeled proteins for diagnostic or therapeutic use
12/18/1991CN1057050A Pesticidal 1-arylpyrroles
12/17/1991US5073671 1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
12/17/1991US5073641 Prodrug derivatives of carboxylic acid drugs
12/17/1991US5073566 Angiotensin ii antagonist 1,3-imidazoles and use thereas
12/17/1991US5073184 Agricultural fungicides, insecticides, plant growth regulators
12/17/1991CA1293253C Antioestrogenic phenol derivatives
12/15/1991WO1991019702A1 3-aryl-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents
12/15/1991CA2084898A1 3-aryl-2-hydroxypropionic acid derivatives and analogs as hypoglycemic agents
12/15/1991CA2043704A1 Compounds
12/11/1991EP0461096A1 Process for the production of N-phenylmaleimide
12/11/1991EP0461012A1 (1-Phenylpyrrolidin-2-yl)methylpiperazine derivatives, process for their preparation and their use in therapy
12/11/1991EP0460940A1 Pesticidal 1-arylpyrroles
12/11/1991EP0460474A2 Process for the preparation of N-substituted pyrrolidones
12/10/1991US5072001 Certain optically active substituted 3-pyrraidine acetic acid derivatives useful as intermediates
12/10/1991US5071859 N-substituted azaheterocyclic carboxylic acids and pharmaceutical uses
12/10/1991US5071847 Bis (aryl) alkene compounds of homopiperidines useful as serotonin-antagonists
12/10/1991US5071844 5,11-dihydrodibenzo[b,e][1,4]-thiazepines useful as gastro intestinal selective calcium antagonists
12/10/1991US5071584 Storage stable, heat resistant
12/08/1991WO1991018877A1 Novel arylalkanoylamine derivative and drug containing the same
12/08/1991CA2084204A1 Arylalkanoylamine derivative and drug containing the same
12/08/1991CA2043981A1 ¬(1-arylpyrrolidin-2-yl)methyl| piperazine derivatives, their preparation and their application in therapeutics
12/08/1991CA2043931A1 Substituted phenols as stabilizers for chlorinated polymers
12/05/1991WO1991018891A1 Aromatic pyrrolidine and thiazolidine amides
12/04/1991EP0458965A1 Process for the preparation of vinyl ethers.
12/04/1991CN1056683A Oxalylamino acid derivatives, processes for their preparation and their use as medicaments for inhibiting proline hydroxylase
12/04/1991CN1056680A Oxidant sensitive and insensitive aromatic esters as inhibitors of human neutrophil elastase
12/03/1991US5070215 Gas permeable contact lenses
12/03/1991US5069711 Herbicidal n-aryl-substituted nitrogen-containing heterocycles
12/02/1991WO1991018866A2 1,4-diamino-2,3-dihydroxybutanes
12/02/1991CA2084087A1 1,4-diamino 2,3-dihydroxy butanes
11/1991
11/28/1991DE4016994A1 New anhydro-statin-phosphono:pyrrolidine(s) and -piperidine(s) - useful as antiviral cpds. in human and animal medicine, active against e.g. HIV
11/27/1991EP0458684A1 Reagent and process for the perfluoroalkylation of nucleophilic substrates by sodium perfluoroalkanesulfinates in an oxidising medium
11/27/1991EP0261191B1 Industrial process for the preparation of amino acids by hydrolysis of proteins in acid medium
11/27/1991CN1014889B Process for preparation of diphenylethylene
11/27/1991CA2043143A1 Retrovirally active new anhydrostatin phosphonopyrrolidines and piperidines