Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
02/1990
02/27/1990US4904665 Benzylaminoaryl-dihydropyridinelactones and their use in medicaments
02/27/1990CA1266272A1 A 2,2,6,6-tetramethylpiperidine derivative, its production and a stabilizer for synthetic resins containing the same
02/27/1990CA1266267A1 N-(bicyclic heterocyclyl)-4-piperidinamines
02/22/1990DE3831852A1 3-Arylpyrrolidine-2,4-diones
02/22/1990DE3827965A1 2,6-dimethyl-4-(2'-difluormethoxyphenyl)-1,4-dihydropyridin-3,5-dicarbonsaeureester 2,6-dimethyl-4- (2'-difluoromethoxyphenyl) -1,4-dihydropyridine-3,5-dicarboxylic acid
02/21/1990EP0354920A1 Amino-9,10-secosteroids
02/21/1990CN1006893B Beta-amino-beta-propiolactam derivative and moisture curable polyurethane composition thereof
02/20/1990US4902801 Process for preparing aryl-piperidine carbinols and novel intermediates used in the process
02/20/1990US4902800 Used as antiinflammatory agents and in treatment of disease states involving enzymatic tissue destruction
02/20/1990US4902699 Oxime of 1, 2, 5, 6-tetrahydropyridine compounds their use as medicaments and the compositions containing them
02/14/1990EP0354568A2 Novel catechol derivatives
02/14/1990EP0354234A1 New amines, their use and preparation
02/14/1990CN1039591A Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/14/1990CN1039583A 1,4-dihydropyridine threonine derivatives, process for their preparation, intermediates, and their use as medicaments
02/13/1990US4900837 Brain-specific drug delivery of steroid sex hormones cleaved from pyridinium carboxylates and dihydro-pyridine carboxylate precursors
02/13/1990US4900834 Substituted α,ω-aminoalcohol derivatives
02/13/1990US4900833 Hypotensive agents
02/13/1990US4900750 1.4-Dihydropyridines
02/13/1990US4900738 N-heterocyclic-N-(4-piperidyl)amides and pharmaceutical compositions and their use as analgesics
02/13/1990US4900727 4H-1-benzopyran-4-one compounds which have anti-inflamatory or immunodulating action
02/13/1990US4900478 Skin disorders
02/13/1990CA1265801A1 N-acyl acidic amino acid diamide derivative, a salt thereof, a process for producing the same and an anti-ulcer agent containing the same
02/13/1990CA1265796A1 Dihydropyridine anti-ischaemic and antihypertensive agents
02/13/1990CA1265795A1 Dihydropyridines
02/08/1990WO1990001025A1 Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/08/1990WO1990000904A1 Stable free radical containing contrast media
02/07/1990EP0354202A2 2,6-Substituted 1,2- or 1,6-dihydropyridine compounds
02/07/1990EP0354184A2 Compounds containing substituted piperidine groups for use as stabilizers for organic materials
02/07/1990EP0354078A2 Derivatives of benzocycloheptene, method for their preparation and pharmaceutical compositions containing same
02/07/1990EP0353753A1 Amide compounds, their production and use
02/07/1990EP0353474A2 Glycerin derivative and its pharmacological use
02/07/1990EP0353238A1 New intermediate products and process
02/07/1990CN1039415A Process for preparation of 1.3-disubstituted piperidine derivatives
02/07/1990CN1039414A Glycerin derivative and its pharmacological use
02/06/1990US4898946 Supported by palladium catalyst
02/06/1990US4898873 α,α-Diaryl-4-aryl-4-hydroxyl-1-piperidinebutanamide, N-oxides and pharmaceutical use
02/06/1990CA1265522A2 (+)-trans-3-¬(4-methoxyphenoxy)-methyl|-1- methyl-4-phenylperidine (+)-mandelate
02/06/1990CA1265518A1 Alkyl-substituted 4-methyl-piperidine derivatives and use thereof as stabilizers
01/1990
01/31/1990EP0352863A2 1,4-Dihydropyridine dicarboxylic acid derivatives
01/30/1990US4897484 Diazotization, cyclization, aromatization
01/30/1990US4897435 Epoxy-free; shelf-life
01/30/1990US4897425 Fungicidal cyclohexylamines
01/30/1990CA1265056A1 Method of administering anti-nausea and anti-emetic pharmaceutical agents and novel dosage forms containing same
01/25/1990WO1990000399A1 Retroviral protease binding peptides
01/24/1990EP0351919A1 Stable free radical-containing contrast media
01/23/1990US4895996 Synthesis of alkenes from enamines via hydroboration
01/23/1990US4895855 Mixture of different dihydropyridines
01/23/1990US4895846 Cardiovascular disorders
01/23/1990US4895842 Phenylalanine derivative and proteinase inhibitor
01/23/1990US4895841 Cyclic amine compounds with activity against acetylcholinesterase
01/23/1990US4895587 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
01/23/1990CA1264756A1 Removal of ferric chloride from halopyridines
01/23/1990CA1264752A1 Preparation of substituted piperidines
01/23/1990CA1264743A1 Derivatives of alkyl-substituted 4-hydroxy-methyl- piperidine and use thereof as stabilizers
01/17/1990EP0351385A2 New amidino and guanidino derivatives
01/17/1990CN1038808A Heterocyclic peroxyacids having n-amidic heteroatom
01/16/1990US4894460 Basic esters exhibiting an antagonistic activity to calcium, process for the preparation thereof and pharmaceutical compositions therefrom
01/11/1990WO1989011856A3 Cyclic lactams for cholesterol and atherosclerosis control
01/10/1990EP0350309A1 Piperidine derivatives
01/10/1990EP0350012A2 Antiviral composition
01/10/1990EP0349940A1 Imidoperacids, process for their preparation and their application
01/10/1990EP0349862A1 2,6 polyalkyl piperidine-4-amides, their use as stabilizers in particular for synthetic materials as well as the organic material containing them
01/09/1990US4892881 Dihydropyridine anti-ischaemic and antihypertensive agents
01/09/1990US4892878 Neuroleptic agents
01/09/1990US4892875 Substituted heterocyclylalkyl esters of 1,4-dihydropyridine-3,5-dicarboxylic acids
01/09/1990US4892871 Azido-substituted octopamine agonists and the use thereof to control invertebrate pests
01/09/1990US4892741 Press coated DHP tablets
01/09/1990CA1264324A1 4-phenylmethoxy-1-substituted phenylbutyl-piperidines, their preparation and pharmaceutical compositions containing same
01/03/1990EP0348987A2 Process for the preparation of homonojirimycin derivatives
01/03/1990EP0348891A2 Lactamimides as calcium antagonists
01/02/1990US4891379 Blocking mu or kappa receptors
12/1989
12/28/1989WO1989012443A1 Novel dibenzo-cycloheptenyl, -cycloheptyl and -oxepinyl amines having antihistaminic properties
12/27/1989EP0348150A2 Use of thromboxane receptor antagonist in renal diseases and dysfunction
12/27/1989EP0347757A2 Catalytic preparation of cyanoalkyl lactams
12/27/1989EP0347724A1 Heterocyclic peracids having an amide function
12/27/1989EP0347678A2 1,4-Dihydropyridine threonin derivatives and process for their preparation
12/26/1989US4889946 Phenoxybenzoic acid compounds and herbicidal and plant growth regulant compositions
12/26/1989US4889866 Arylsulfonyl dihydropyridine derivatives
12/26/1989US4889849 Spasmolytically active tertiary amine derivatives
12/26/1989US4889656 Surfactants
12/20/1989EP0347168A1 Derivatives of p-substituted phenyl ester of pivalic acid
12/20/1989EP0347123A2 Dibenzo-cycloheptenyl, -cycloheptyl and -oxepinyl amines having antihistaminic properties
12/20/1989EP0346927A2 Various N-substituted 3-piperidine carboxylic acids or N-substituted 3-pyridine-carboxylic acids and derivatives thereof
12/20/1989EP0346847A2 Amino acid derivatives
12/20/1989EP0346765A2 Process for preparing 1-(p-tert-butylphenyl)-4-[4'-(alpha-hydroxy-diphenylmethyl)-1'-piperidinyl]butanol
12/20/1989EP0346367A1 Aryl- and aryloxy-substituted tert.-alkylenamines, process for their manufacture and their use in pharmacy
12/20/1989EP0174342B1 Brain-specific analogues of centrally acting amines
12/19/1989US4888427 Dihydropyridine-pyridinium salt redox system
12/19/1989US4888426 Chemical intermediates
12/14/1989WO1989011856A2 Cyclic lactams for cholesterol and atherosclerosis control
12/14/1989DE3819454A1 New substituted 4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic esters, process for their preparation, and their use in pharmaceuticals
12/13/1989EP0345657A2 Cyclic amines and fungicides containing them
12/12/1989US4886911 Herbicidal cyclohexane-1,3-dione derivatives
12/12/1989US4886890 Antimicrobial conditioners
12/12/1989US4886835 Alkadiene derivatives, their preparation, and pharmaceutical compositions containing them
12/12/1989US4886819 Treatment of hypertension and prophylaxis
12/12/1989US4886804 Circulation-active dihydropyridine ethers
12/06/1989EP0344577A2 Butenoic or propenoic acid derivatives
12/05/1989US4885367 Sulfonanilide compounds
12/05/1989US4885347 Unsaturated polyester