Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
Patents for C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom (45,780)
01/1992
01/02/1992EP0463969A1 New compounds of 4-aminobutyric acid, process for their preparation and pharmaceutical preparations containing them
01/02/1992EP0463488A1 O-Benzyl oxime ethers and fungicides containing them
01/02/1992DE4020388A1 New N-phthaloyl-O-benzyl oxime ether cpds. - useful as plant fungicides and for control of wood-destroying fungi
01/02/1992DE4020384A1 Fungicidal O-benzyl oxime ether derivs. - useful as insecticides and nematocides for protecting plants, materials and in veterinary and hygiene areas
01/01/1992CN1015259B Preparation of perhydrothiazepine derivative
12/1991
12/31/1991US5077412 Substituted thioureas, isothioureas and carbodiimides
12/31/1991US5077402 For photocuring pigmented systems; printing inks, lacquers
12/31/1991US5077306 Fungicidal n,n'-diacylaminals
12/31/1991US5076970 Flame retardant n,n'-bis(tetrabromophthalimide) composition
12/31/1991US5076835 Aryloxyspiroalkylindolinone herbicides
12/28/1991WO1992000072A1 Tetrahydroisoquinolinylcarbamates of 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indole
12/28/1991CA2045725A1 O-benzyloxime ethers and crop protection agents containing these compounds
12/28/1991CA2045445A1 New compounds of 4-amino butyric acid, the process for their preparation and the pharmaceuticals containing them
12/27/1991EP0462928A2 Indolinimin dyes
12/27/1991EP0462857A1 Dyeing composition containing 5-6 dihydroxyindolines and keratinous fibres dyeing process
12/27/1991EP0462837A2 Preparation of indole derivatives
12/27/1991EP0462262A1 Copolymerized methine colorant-polyester color concentrates
12/27/1991EP0462148A1 Substituted 2-propenyl derivatives of nitrogen heterocycles.
12/24/1991US5075488 Soil disease-controlling cyano and ester derivatives of cyclopentenyl amine
12/24/1991US5075458 Purification of indigo
12/24/1991US5075456 Monomers for acrylic esters; photoresists, prepregs
12/24/1991US5075451 Pyrrolimidazolones useful as renin inhibitors
12/24/1991US5075335 Enzyme inhibitors
12/24/1991US5075330 N-hydroxyamide, N-hydroxythioamide, N-hydroxyurea, and N-hydroxythiourea derivatives of selected NSAIDS as antiinflammatory agents
12/24/1991US5075329 Blocking toxic effects of oxygen free radicals
12/24/1991US5075313 For bindign to cholecystokinin receptors
12/24/1991US5075099 Diagnosis, therapy
12/18/1991EP0462017A1 Process for the industrial preparation of 3-sulfamoyl-4-chloro-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)benzamide from 2,3-dihydro-2-methyl-1H-indole and hydroxylamine-O-sulfonic acid
12/18/1991EP0462016A1 Process for the industrial preparation of 4-chloro-3-sulfamoyl-N-(2,3-dihydro-2-methyl-1H-indol-1-yl) benzamide
12/18/1991EP0461353A1 Biogenic amine uptake inhibitors
12/17/1991US5073641 Prodrug derivatives of carboxylic acid drugs
12/17/1991US5073190 Substituted phthalimido cyclohexanecarboxamides and compositions thereof for enhancing growth of hybrid tea rose plants
12/17/1991US5073184 Agricultural fungicides, insecticides, plant growth regulators
12/12/1991WO1991018904A1 Substituted arylsulfonamides and benzamides
12/11/1991EP0460179A1 Peroxycarboxylic acids.
12/11/1991CN1056875A Aryloxyspiroalkylindolinone herbicides
12/11/1991CN1056874A Tinctorial composition of 5,6-dihydroxyindole and dyeing method of keratose fibre
12/11/1991CN1015057B Piperazine-heterocyclic compounds
12/11/1991CN1015055B Process for preparation of indole derivative and its modical use
12/11/1991CN1015054B N-indolylethyl sulphonic acid amides, process for preparation thereof and their use
12/10/1991US5072000 Method of producing imide bond-containing compounds and flame retardants comprising such compounds
12/10/1991US5071888 Storage stability
12/10/1991US5071868 Beta blockers, vasodilators, therapy for glaucoma
12/10/1991US5071853 Amine-substituted hexahydroindeno(2,1-b)pyrroles, -indeno(2,1-c)pyridines or -indeno(2,1-d)azepines; cerebral ischemia or infarction
12/04/1991EP0459710A2 A process for preparing N,N'-bis(tetrabromophthalimide)
12/04/1991EP0459574A2 Optical article for reflection modulation
12/04/1991EP0459298A2 Use of substituted beta-hydroxyethylamines as potent inhibitors of a fungal exoenzyme
12/04/1991EP0459133A2 Aryloxyspiroalkylindolinone herbicides
12/04/1991CN1056686A Improved process for preparation of substituted indolone derivatives
12/04/1991CN1056685A Indole derivatives and process for production thereof
12/04/1991CN1056680A Oxidant sensitive and insensitive aromatic esters as inhibitors of human neutrophil elastase
12/03/1991US5070208 Simultaneous neutralization of acid or alkaline aqueous soluti on
12/03/1991US5070207 Phospholipase A2 inhibitors
12/03/1991US5070163 Matrix resin for production of composites
12/03/1991US5070100 Complications of diabetes
12/03/1991US5070093 Analgesics, anesthetics for surgery in which danger of cerebro vascular damage exists
12/03/1991US5069711 Herbicidal n-aryl-substituted nitrogen-containing heterocycles
12/03/1991CA1292739C Heteroaromatic acetylenes useful as antihypertensive agents
12/01/1991CA2043672A1 Tinctorial composition containing 5,6-dihydroxyindolin derivatives and process for dyeing keratinic fibers
12/01/1991CA2043443A1 Aryloxyspiroalkyl-indolinone herbicides
11/1991
11/28/1991WO1991018016A1 Biologically active peptides containing d-2-alkyltryptophan
11/28/1991WO1991017739A1 Oxidation colorants for keratin fibres
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
11/28/1991CA2083378A1 Oxidation colorants for keratin fibers
11/27/1991EP0458654A1 Carbazole compounds
11/27/1991EP0458459A2 Substituted benzhydryl 2-hydroxypropyl piperazine derivatives
11/27/1991EP0458207A2 Indole derivatives
11/27/1991EP0348460A4 Polycyclicamines with psychotropic activity
11/27/1991CN1056497A Neuroprotective indolone and related derivatives
11/27/1991CA2043216A1 Use of substituted .beta.-hydroxyethylamines as potent inhibitors of the exoenzymes of fungi
11/27/1991CA2043143A1 Retrovirally active new anhydrostatin phosphonopyrrolidines and piperidines
11/26/1991US5068356 Oxidation stabilizers for organic material such as polymers
11/26/1991US5068353 Etherification of phthalimide with an alkali metal diphenoxide in the presence of a catalytic phase transfer agent and a solvent
11/26/1991US5068350 Polyolefin derivatives
11/26/1991US5068251 Lipoxygenase inhibiting compounds
11/26/1991US5068250 1-(4-bromoacetamidobenzyl)-5-methoxy-2-methylindole-3-acetic acid or anthranilic acid derivatives
11/26/1991US5068242 Pyrrolidine-2-carboxylic acid derivatives and their use for psychotropic action
11/26/1991US5068234 3-arylcarbonyl-1-(c-attached-n-heteryl)-1h-indoles
11/26/1991CA2043145A1 Carbazole compounds
11/23/1991CA2042904A1 Oxidant sensitive and insensitive aromatic esters as inhibitors or human neutrophil elastase
11/22/1991CA2042905A1 Indole derivatives
11/21/1991EP0457701A1 Derivatives of endogenous mediators, their salts, process for preparation, application and compositions containing them
11/21/1991EP0457512A2 New amino protecting group
11/21/1991EP0457318A1 Alpha-Oxopyrrolo[2,3-b]indole acetic acids, esters, amides and related analogs, a process for their preparation and their use as medicaments
11/21/1991EP0457243A1 Novel tricyclic compounds
11/21/1991EP0456760A1 Lipoxygenase inhibiting compounds
11/21/1991DE4016177A1 Oxidationsfaerbemittel fuer keratinfasern OXIDATION for keratin fibers
11/20/1991CN1014789B Process for preparing replacable bridged heavy nitrogen bicycloalkyl carbostyril carboxylic acid
11/19/1991US5066771 Method for producing an imide oligomer
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/19/1991CA1292235C Derivatives of 5-pentylamino-5-oxopentanoic and 4- pentylamino-4-oxobutanoic acids with antagonistic activity towards cholecystokinin and a method for their preparation
11/18/1991CA2042737A1 .alpha.-oxopyrrolo[2,3-b]indole acetic acids, esters, amides and related analogs, a process for their preparation and their use as medicaments
11/16/1991CA2042295A1 Endogen mediator derivatives, salts thereof, process for their preparation, applications and compositions containing such
11/15/1991WO1991017738A1 Color modified melanins and methods for their preparation and use
11/15/1991CA2042443A1 Tricyclic compounds
11/15/1991CA2041897A1 Amino protecting group
11/14/1991WO1991017156A1 Neuroprotective indolone and related derivatives
11/14/1991WO1991016820A1 Photodynamic plant defoliants and chlorophyll biosynthesis modulators
11/13/1991EP0456196A1 Pyrrolo,[2,3-b]indole-ketones and analogs, a process for their preparation and their use as medicaments
11/13/1991EP0456183A2 Spiro dibenzosuberane derivatives
1 ... 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 ... 458