Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
03/1989
03/08/1989CN1031531A 1,4-dihydropyridines, process for preparation thereof and their application as medicinal products
03/07/1989US4810792 Piperidine intermediates
03/07/1989US4810791 Ureidoalkanoylaminocarbonyl amino and imino acids and esters
03/07/1989US4810713 Arylalkyl-heterocyclic amines, n-substituted by aryloxyalkyl groups used in a method for allergy treatment
03/07/1989US4810703 Antiarrhythmia
03/07/1989US4810636 Chromogenic acridinone enzyme substrates
03/01/1989EP0305320A2 Multinucleic substituted complexants, complexes and complex salts, process for their preparation and pharmaceutical agents containing them
03/01/1989EP0304888A1 Sulfonamidolphenyl derivates and therapeutic and preventive agents for arrythmia containing same
03/01/1989EP0304731A1 Moranoline derivatives
03/01/1989EP0151110B1 L-n-n-propylpipecolic acid-2,6-xylidide and method for preparing the same
02/1989
02/28/1989US4808720 Pre and post emergence herbicides
02/28/1989US4808624 Pharmacologically active substituted benzamides
02/28/1989US4808622 Circulation active methionine-substituted 1,4-dihydropyridines
02/28/1989US4808603 Hypotensive, vasodilation agents
02/28/1989US4808582 Learning enhancement
02/23/1989WO1989001474A1 Peroxide free radical initiators containing hindered amine light stabilizer groups
02/23/1989WO1989001331A1 Enhancing drug delivery to the brain
02/22/1989EP0304341A2 Ramified alkyl esters of 4-bis(chloroethyl)aminophenyl-alkyl carboxylic acids
02/22/1989CN1031183A Dihydropyridines depot formulation
02/21/1989US4806650 Process for preparing 1-deoxynojirimycin and N-derivatives thereof
02/21/1989US4806649 Antidepressants, anticonvulsants, analgesics, hypotensive agents, antihallucinogens
02/21/1989US4806609 Pyrrolidonyl acrylate block polymers
02/21/1989US4806570 Antidepressants
02/21/1989US4806557 Dihydropyridines and use thereof in treating hypertension and ischaemia
02/21/1989US4806555 Cardiac arrhythmia inhibitor
02/21/1989US4806552 Pyridyl- and/or pyridoyl-(piperid-4-yl) ureas and analogues thereof
02/21/1989US4806544 Enantiomorphs, racemic mixtures, hypotensive agents, cardiov lar disorders
02/21/1989US4806534 Therapeutically active flavonyl-1,4-dihydrophyridines
02/21/1989US4806533 1,4-Dihydro pyridine 3,5 dicarboxylic acid derivatives and compositions
02/21/1989CA1250297A1 3-phenyl-1-(4-piperidyl or 1,2,3,6-piperidyl)- indene compouds
02/21/1989CA1250288A1 Organic polymer stabilisation
02/21/1989CA1250133A1 Hydrogen fluoride recovery process
02/16/1989DE3825962A1 1,4-Dihydropyridine derivatives, process for their preparation and medicaments containing them
02/15/1989EP0303283A2 2-Hydroxybenzophenone hydrazides and derivatives thereof
02/15/1989EP0303282A2 Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers
02/15/1989EP0303279A2 Reactive hindered amine light stabilizers
02/15/1989EP0302980A1 1,4-Dihydropyridines, process for their preparation and their use as medicaments
02/15/1989EP0302871A1 1,4-Dihydropyridines
02/15/1989CN1031076A Histamine h2-antagonist intermediate and process for their preparation
02/14/1989US4804753 Using an inert high-boiling suspending agent to react a cyclic lactam or polylactam with an inorganic base by heating
02/14/1989US4804663 Psychological disorders
02/14/1989US4804659 Decahydronaphth-2-yl-alkylamines
02/14/1989US4804406 Plant fungicides
02/08/1989EP0302422A2 Urea derivatives
02/07/1989US4803234 Piperidine compounds and their use as anti-oxidative, light or thermal induced degradation agents
02/07/1989US4803201 Aphidicolane derivatives; viricides; antitumor agents
02/07/1989CA1249819A1 Colour-photographic recording material
02/07/1989CA1249815A1 Pyridinone derivatives as cardiotonic agents
02/01/1989EP0302020A2 Process for the preparation of 2,2,6,6-tetramethyl-4-piperidyl-amines
02/01/1989EP0301705A2 High molecular weight polyalkoxyamide, urea or urethane-containing piperidine radical
02/01/1989EP0301021A1 Amide liquid crystal compounds: mixtures and devices using them.
02/01/1989CN1030753A Substituted n-(3-hydroxy-4-piperidinyl) benzamides
02/01/1989CN1030752A Process for preparing cyclic amine compound
01/1989
01/31/1989US4801615 Anesthetics
01/31/1989US4801603 Guanidinobenzoic ester derivative
01/31/1989US4801599 1,4-dihydropyridines
01/31/1989US4801598 Dihydropyridine anti-allergic and anti-inflammatory agents
01/31/1989US4801596 Nitroxy amino propanols for treating heart and circulatory diseases
01/31/1989US4801585 Cyclic carboxamide derivatives and their use as analgesics
01/31/1989CA1249589A1 Substituted 1-oxo-2-phenyl-2-(2-alkylaminoethyl)-1,2, 3,4,-tetrahydronaphthalenes, their preparation and their use
01/25/1989EP0300865A1 Derivatives of N-aminobutyl-N-phenyl aryl amides, their preparation and their therapeutic use
01/25/1989EP0300617A1 Process for preparing aryl-piperidine carbinols
01/25/1989EP0300462A2 Heterocyclic peroxycarboxylic acids
01/25/1989EP0300189A2 New amino acid derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same
01/25/1989EP0300160A2 Light stabilizers
01/24/1989US4800226 Process intermediate for the preparation of encainide
01/24/1989CA1249270A1 1-alkyl-substituted 1,4-dihydropyridinelactones, a process for their preparation, and their use in medicaments
01/18/1989EP0299727A1 Therapeutic agents
01/18/1989EP0299680A2 Anti-anxiogenic compositions containing dioxopiperidine derivatives
01/18/1989EP0299566A2 Novel substituted N-(3-hydroxy-4-piperidinyl)benzamides
01/18/1989EP0299549A2 Tertiary 2,5-dialkyl-3-phenyl-piperidine derivatives having opiate-antagonistic activity
01/18/1989EP0299211A1 DHP-coated tablet
01/18/1989EP0298982A1 Protecting groups for organic synthesis.
01/18/1989CN1030411A New amino acid derivatives, process for preparation thereof and pharmaceutical composition comprising same
01/17/1989US4798897 Isoquinoline derivatives
01/17/1989US4798841 Tetrahydropyridine oxime cholinergic agents and method of treatment
01/17/1989US4798840 Hypotensive agents
01/17/1989US4798830 Tetrahydroquinoline derivatives
01/17/1989CA1248961A1 Dihydropyridine anti-ischaemic and antihypertensive agents
01/17/1989CA1248958A1 Indolo¬2,3-a|quinolizine and indolo¬2,3- g|cyclopent¬a|indolizine derivatives, process for their preparation and pharmaceutical compositions containing them
01/17/1989CA1248957A1 Imidazo¬1,2-a|pyridines
01/17/1989CA1248955A1 Therapeutic agents
01/17/1989CA1248949A1 Guanidine derivatives
01/11/1989EP0298919A2 4-amino-substituted 1,2-dihydroxynaphthalene derivatives
01/11/1989EP0298738A2 Antipsychotic compositions containing dioxopiperidine derivatives
01/11/1989EP0298636A1 Process for the production of carbamates
01/11/1989EP0298350A2 Chiral 6-hydroxymethyl-3-amino-4,5-dihydroxy piperidines, their intermediates, processes for their preparation and their use
01/11/1989EP0298135A1 Phenylalanine derivative and proteinase inhibitor
01/10/1989US4797486 Heterocyclic ring fused pyrimidine-4(3H)-ones as anticoccidial agents
01/10/1989US4797410 Calcium channel blocking compounds
01/10/1989US4797408 Heterocyclic amides
01/10/1989US4797398 Morpholine compounds, compositions and use
01/10/1989CA1248533A1 Phenylacetonitrile derivatives
01/03/1989US4795814 Process for preparing novel dihydropyridine derivatives
01/03/1989US4795752 Amide derivatives and antiallergic agents containing the same
12/1988
12/29/1988WO1988010250A1 Novel carbamates, their production and use as fuels additives
12/28/1988EP0296560A2 1,4-Substituted piperidines as acetylcholinesterase inhibitors and their use for the treatment of Alzheimer's disease
12/28/1988EP0296316A1 1,4-Dihydropyridine enantiomers
12/28/1988CN88103784A Novel n-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives
12/28/1988CN87104296A Optically pure compound and process for its preparation