Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
11/1991
11/05/1991US5063235 4-[(diaryl)hydromethyl]-1-piperidinealkanols and esters and carbamates thereof useful in the treatment of allergic disorders
10/1991
10/31/1991WO1991016309A1 Synthetic piperidinediones with cytostatic activity
10/31/1991CA2041377A1 Piperidine-triazine compounds for use as stabilizers for organic materials
10/30/1991EP0454444A1 Glutarimide derivatives and herbicides
10/30/1991EP0453507A1 Chelating agent derivatives
10/29/1991WO1991017116A1 Novel 1-(2h-1-oxo-3,4-dihydronaphtyl-6)-acetyl-piperidines, process for their preparation and therapeutic use
10/29/1991US5061807 Imidoperoxycarboxylic acids, processes for their preparation and their use
10/29/1991US5061730 Inhibitors of dehydropeptidase and renal dipeptidase; prevent unnecessary hydrolysis of beta-lactam ring of carbapenem antib iotics
10/29/1991US5061710 Mercapto-acylamino acid antihypertensives
10/29/1991CA2081351A1 1-(2h-1-oxo-3, 4-dihydronaphtyl-6) -acetyl-piperidines, process for their preparation and therapeutic use
10/29/1991CA1291483C Process for the preparation of encainide and an intermediate therefor
10/25/1991WO1991016320A1 Derivatives and analogues of 2-deoxy-2,3-didehydro-n-acetyl neuraminic acid and their use as antiviral agents
10/23/1991EP0453298A2 Chiral catalysts for reduction of ketones and process for their preparation
10/23/1991EP0452850A1 4-[3-(4-Oxothiazoldinyl)]butynylamines, a process for their preparation and their use as medicaments
10/23/1991EP0452782A1 Novel intermediates for preparing guanidine derivatives, their preparation and use
10/23/1991EP0452765A2 Pharmaceutical composition and medical uses of dioxopiperidine derivatives, especially as immune response potentiators, antiviral and antibacterial agents
10/23/1991EP0452712A1 4-Quinolyl-dihydropyridines, process for their prepatation and their use in medicaments
10/22/1991CA1291164C Indane sulfonamide antiarrythmic agents
10/22/1991CA1291137C 1,4-dihydropyridines with diphenylpiperidylester group
10/16/1991EP0452170A1 1,2,5,6-Tetrahydropyridin-3-carboxaldehyde oxime derivatives, process for their preparation and their use as drugs
10/16/1991EP0451654A2 Use of N-alkylated 1,4-dihydropyridine carboxylic acid esters as drugs, new compounds and process for their preparation
10/16/1991EP0451228A1 Brightening and light-stabilizing salts.
10/16/1991EP0410976A4 Heat stable quaternized lactams having oxylated sulfur anions
10/15/1991US5057611 Intermediates for analgesics
10/15/1991US5057525 Novel N-(3-hydroxy-4-piperidinyl) benzamide derivatives
10/15/1991US5057524 4-[diaryl)hydroxymethyl]-1-piperidinealkylcarboxylic acids, salts and esters useful in the treatment of allergic disorders
10/14/1991CA2040385A1 Intermediates for preparing guanidine derivatives, their production and use
10/12/1991CA2040062A1 Haemorheological use of n-alkylated 1,4-dihydropyridinedicarboxylic acid esters, and some new compounds
10/09/1991EP0450588A1 Substituted 3-thia- or 3-oxa-alkyl flavones, process for their preparation, their application and drugs based on these compounds as well as intermediates
10/09/1991EP0450429A1 Cyclophanes, process for their preparation and pharmaceuticals containing them
10/08/1991US5055583 Reactive contact with catalytic 1,2-diazabicyclo(2.2.2)octane, salt formation; dehydrohalogenation
10/08/1991US5055577 Preparation of urethane products
10/08/1991CA1290340C Process for the preparation of aryl-piperidine esters
10/07/1991CA2039684A1 Positive inotropically active 4-quinolyl-dihydropyridines
10/06/1991WO1991015492A1 Novel piperidin-4-spiro-oxiranes
10/06/1991CA2079791A1 Piperidin-4-spiro-oxiranes
10/03/1991CA2039466A1 Cyclophanes, pharmaceutical compositions containing these compounds and processes for preparing them
10/02/1991EP0449297A2 Cyanobutylation of amines with 2-pentenenitrile
10/02/1991EP0449195A2 Aminobenzene compounds, their production and use
10/02/1991EP0449187A2 Piperidin ether derivatives as psychotropic drugs or plant fungicides
10/02/1991EP0449186A2 N-aralkyl piperidine derivatives as psychotropic drugs
10/02/1991EP0449026A2 Desoxynojirimycin derivatives, process for their preparation and their use in drugs
10/02/1991EP0448972A2 Process for preparation of 3-aryl-3-aminoalkyl-2,6-dioxohexahydropyridines
10/02/1991EP0333705B1 Heterocyclic compounds useful as additives for lubricant and fuel compositions
10/01/1991US5053521 3-amino butyric acid uptake inhibitors, antiepileptic agents
10/01/1991US5053411 N-aryl-N-[4-(1-heterocyclicalkyl)piperidinyl]amides and pharmaceutical compositions and methods employing such compounds
10/01/1991US5053392 Anticoagulants
09/1991
09/29/1991CA2039264A1 Cyanobutylation of amines with 2-pentenenitrile
09/29/1991CA2038692A1 Piperidine ether derivatives as psychotropic drugs or plant fungicides
09/29/1991CA2038681A1 N-aralkyl piperidine derivatives as psychotropic drugs
09/27/1991CA2038962A1 Aminobenzene compounds, their production and use
09/26/1991DE4009561A1 New anti-retroviral desoxy:nojirimycin derivs.
09/25/1991EP0448544A2 Process for preparation of fluoromethyl-substituted piperidine carbodithioates
09/25/1991EP0448543A2 Process for preparation of fluoromethyl-substituted pyridine carbodithioates
09/25/1991EP0448542A2 Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates
09/25/1991EP0448389A1 Enamine derivatives and their use in electrophotographic member
09/25/1991EP0447704A1 N-Acylated azacyclic compounds, processes for their preparations and their use as medications
09/25/1991EP0434743A4 Methods for preparing captopril and its analogues
09/25/1991CA2038741A1 Antiviral deoxynojirimycin derivatives
09/24/1991US5051523 Transcomplexing a complex of a beta-dicarbonyl metal with a chelating agent
09/24/1991US5051512 Process for preparation of fluoromethyl-substituted piperidine carbodithioates
09/24/1991US5051511 Peroxide free radical initiators containing hindered amine moieties with low basicity
09/24/1991US5051510 Piperidine derivatives as antihistaminics
09/24/1991US5051433 For treatment of cardiovascular disorders such as hypertension
09/24/1991US5051432 Heterocyclic 1,4 dihydropyridine derivatives
09/24/1991US5051407 Viricides
09/24/1991CA1289565C2 Dihydropyridine-3,5-dicarboxylic acid ester derivatives
09/24/1991CA1289564C 3,5-dicarboxylic acid esters of 2,6-bis-(fluoroalkyl), 2,6-dihydroxy-tetrahydropyrans and piperidine compounds
09/20/1991CA2038433A1 Process for preparation of fluoromethyl-substituted piperidine carbodithioates
09/19/1991WO1991013865A1 Antiarrhythmic agents
09/18/1991EP0447292A1 4-Aminomethyl-piperidine derivatives, their preparation and therapeutic application
09/18/1991EP0446751A1 Glycolic acid derivatives
09/18/1991CN1054601A Azabicyclo and azacyclo oxime and amine cholinergic agents and methods of treatment
09/18/1991CN1054598A N-(4-piperidinyl) (dihydrobenzofuran or dihydro-2h-benzopyran) carboxamide derivatives
09/17/1991US5049670 Pour point
09/17/1991US5049604 Heat, oxidation and light resistance
09/17/1991CA2038282A1 Glycolic acid derivatives
09/17/1991CA1289078C Pharmaceutical composition for the treatment of parkinson's disease
09/15/1991CA2038199A1 1,2,5,6-tetrahydropyridin-3-carboxaldehyde oxime derivatives, a process for their preparation and their application as medicaments
09/11/1991EP0446078A1 Silver halide photographic materials
09/11/1991EP0445987A2 Novel process for producing 2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate-3-methyl ester-5-beta-(N-benzyl-N-methylamino)ethyl ester
09/11/1991EP0445862A2 N-(4-piperidinyl)(dihydrobenzofuran or dihydro-2H-benzopyran)carboxamide derivatives
09/11/1991EP0445796A2 Derivatives of acetic acid
09/11/1991EP0445731A1 Azabicyclo and azacyclo oxime and amine cholinergic agents and pharmaceutically acceptable salts thereof
09/11/1991EP0445701A1 Novel tetrahydropyridine derivatives
09/11/1991EP0408652A4 Process for the preparation of n-vinyl lactams
09/10/1991WO1991013870A1 Mercaptoacyl aminolactam endopeptidase inhibitors
09/10/1991US5047541 Sedative And Antiepileptic Agents
09/10/1991US5047432 Arylcyclobutylmethylamine therapeutic agents
09/10/1991US5047422 Treating A Disorder Of The Central Nervous System, Cardiovascular System Or Intestinal Tract
09/10/1991US5047417 Butenoic or propenoic acid derivatives
09/10/1991US5047414 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
09/10/1991US5047413 Urogenital disorders
09/10/1991US5047410 Indolyl derivatives and their use as 5-HT3, receptor antagonists
09/10/1991US5047406 Substituted cyclohexanols as central nervous system agents
09/10/1991CA2077746A1 Mercaptoacyl aminolactam endopeptidase inhibitors
09/10/1991CA2037153A1 Acetic acid derivatives
09/10/1991CA1288778C Compound having at least three hindered piperidine rings, its production, andits use as a stabilizer for synthetic resin or paint
09/10/1991CA1288774C 1,2-dialkoxy-w-trialkylammonium cationic surfactants
09/10/1991CA1288773C Methionine-substituted 1,4-dihydropyridines, process for the preparationand their use
1 ... 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 ... 380