Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
12/1988
12/28/1988CA1247614A Five membered heterocyclic ring containing n- (bicyclic heterocyclyl)- 4-piperidinamines
12/28/1988CA1247611A 1,5-benzoxazepine derivatives
12/27/1988US4794187 35 S-labelled 1.4-dihydropyridines
12/27/1988US4793994 Compositions used in permanent structure altering of hair
12/22/1988DE3818958A1 4-benzoyl-pyran-, -thiopyran- und -piperidin-3,5-dione, ihre herstellung und verwendung als herbizid 4-benzoyl-pyran, and -thiopyran- -piperidine-3,5-dione, their preparation and use as a herbicide
12/21/1988EP0295836A2 Use of dioxopiperidine derivatives for the manufacture of topical medicaments as analgesics
12/21/1988EP0295769A2 1,4 Dihydropyridine derivatives, process for their preparation and their uses in pharmaceutical compositions
12/21/1988EP0295742A1 Novel N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives
12/20/1988US4792604 Reacting hydroxyalkyl lactam with thionyl chloride or bromide in anhydrous liquid phase; removing by-products under vacuum; vacuum distillation
12/20/1988US4792555 Phospholipase A2 inhibitors
12/20/1988CA1247107A2 Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor
12/20/1988CA1247105A1 Tetrahydroisoxazolo 4,5-c pyridine derivatives, pharmaceutical compositions and method of treatment
12/20/1988CA1247093A1 N-¬(amino)alkyl|-1-pyrrolidine, 1-piperidine and 1-homopiperidine-carboxamides (and thiocarboxamides) with sulfur linked substitution in the 2, 3 or 4- position
12/14/1988EP0294668A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/14/1988EP0294667A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/14/1988EP0294615A1 Cyclobutene-3,4-dione-intermediates and their use in the preparation of histamine h2-antagonists
12/14/1988EP0294601A2 Transdermal delivery of pharmaceuticals
12/14/1988CN88103413A Pyran compounds
12/14/1988CN88102650A Diarylalkyl-substituted alkylamines, process for preparing them, their use, and medicaments containing them
12/13/1988US4791199 Process for antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones
12/13/1988US4791122 Circulation active novel 5-aryldihydropyridines
12/13/1988US4791121 4-phenyl-4-(N-(phenyl)amido) piperidine derivatives and pharmaceutical compositions and method employing such compounds
12/13/1988US4791120 4-heteropentacyclic-4-[N-(phenyl)amino] piperidine derivatives and pharmaceutical compositions and method employing such compounds
12/13/1988US4791119 Pharmaceutical composition for treatment of obesity
12/13/1988US4791112 N-heterocyclic-N-(4-piperidyl)amides and pharmaceutical compositions and methods employing such compounds
12/13/1988CA1246564A1 1-(AMINOALKYL) -.alpha., .alpha.-DIARYL PYRROLIDINE-, PIPERIDINE- AND HOMOPIPERIDINE- ACETAMIDES AND ACETONITRILES
12/13/1988CA1246562A1 Substituted sulfonamidobenzamides, antiarrhythmic agents and compositions thereof
12/13/1988CA1246550A1 Amide derivatives
12/08/1988DE3816799A1 Substituierte benzamide, verfahren zu ihrer herstellung und pharmazeutische mittel Substituted benzamides, methods for their preparation and pharmaceutical compositions
12/08/1988DE3816361A1 (-)-Menthyl 1,4-dihydropyridinedicarboxylates
12/08/1988DE3816360A1 (-)-Menthyl 2-amino-1,4-dihydropyridinedicarboxylates
12/07/1988EP0294183A1 Use of ethylamine derivatives as antihypertensive agents
12/07/1988EP0293740A2 Process for the preparation of substituted lactams
12/07/1988EP0293714A1 Combinations of compounds with anti-depressive activity
12/06/1988CA1246082A1 (-)-trans-4-(4-fluorophenyl)-3- ¬(4-methoxyphenoxy)-methyl|-piperidine or its salts
12/06/1988CA1246081A1 1-phenyl-containing substituent-4-amino-pyrimidine compounds
12/06/1988CA1246078A1 ( )-2,6-dimethyl-4-(3-nitrophenil)-1,4- dihydropyridine-3,5-decarboxylicacid-3-(1-benzyl-3- piperidyl)ester-5-methylester
12/06/1988CA1246075A1 Aminoalkoxybenzopyranones as antipsychotic agents
12/06/1988CA1246074A1 Derivatives of hydroxy- or amino-substituted (piperidinylalkyl)quinazolines
12/06/1988CA1246056A1 Anti-hypertensive agents
12/06/1988CA1245983A1 Transdermal administration of fentanyl and device therefor
12/01/1988WO1988009331A1 Process for manufacturing carboxylic acids
11/1988
11/30/1988EP0293071A1 Redox amino acids and peptides containing them
11/30/1988EP0292981A2 2-Selenomethyl-1, 4-dihydropyridines, a process for the preparation thereof and pharmaceutical compositions containing them
11/30/1988EP0292800A2 Amino acid derivatives
11/30/1988EP0292735A1 Process for preparing alpha-(alkylphenyl)-4-(hydroxydiphenylmethyl)-1-piperidine butanol
11/29/1988US4788339 Perfluoroaminoethers
11/29/1988US4788283 1-Diorganocarbamoyl-polyalkylpiperidines
11/29/1988US4788205 Antagonists of platelet activating factor
11/29/1988US4788201 3-methylenespiro (benzofuranpiperidines)
11/29/1988US4788184 Substituted 3-cyclobutene-1,2-diones as anti-ulcer agents
11/29/1988CA1245662A1 Anorexigenic trifluoromethylphenyltetrahydropyridines, a process for their preparation and pharmaceutical compositions containing them
11/29/1988CA1245658A1 Acylalkylaminocarbonyl substituted amino and imino acid compounds
11/23/1988EP0292032A1 Process for the preparation of pyridine-2,3-dicarboxylic acid derivatives
11/23/1988EP0291673A1 Tetrahydropyridine oximes, a process for their preparation and use thereof as cholinergic agents
11/23/1988EP0291565A1 Preparation of 3,5-dicarboxylic esters of 2,6-bis (Fluoroalkyl) piperidines
11/22/1988US4786755 Diphenic acid monoamides
11/22/1988US4786750 Pentene derivatives
11/22/1988US4786648 O-substituted tetrahydropyridine oxime cholinergic agents
11/22/1988US4786647 Dihydropyridine derivatives of aminobutyric acid
11/22/1988US4786641 Hypoglycemic agents
11/22/1988CA1245218A1 Benzenesulfonyl-lactams, process for their preparation and their use as active substance of pharmaceutical compositions
11/17/1988EP0291210A1 Antiarrhythmic agents
11/17/1988EP0290958A2 Diarylalkyl-substituted alkylamines, process for their preparation, their use as well as medicaments containing them
11/16/1988CN88101927A Dihydropyridinamides, a process for their preparation, and their use in medicaments
11/15/1988US4785102 Photolytically cleavable, N-acylated sterically hindered amines
11/15/1988US4785100 Bromination followed by amination
11/15/1988US4785007 Drugs comprising 2,3- or 3,4-diphenyl derivatives of γ-nitrile-esters or the cyclization products thereof
11/15/1988US4784958 Cardiovascular disorders
11/15/1988US4784782 Heterocyclic compounds useful as additives for lubricant and fuel compositions
11/15/1988CA1244702A1 Recording material for colour photography
11/09/1988EP0290393A2 Piperidine compounds for use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials
11/09/1988EP0290387A1 Process for the preparation of 4-hydroxy-2,2,6,6-tetra-methyl-piperidine
11/09/1988EP0290386A2 Stabilization of organic polymers against light degradation
11/09/1988EP0290211A1 Dihydropyridines
11/09/1988EP0289842A1 Remedy against insects and mites
11/09/1988EP0289746A2 1,4-Dihydropyridine derivatives and pharmaceutical composition thereof
11/09/1988EP0289604A1 2-methylmercapto-3-cyano-4-(o-difluoromethoxyphenyl)-6-phenyl-1,4-dihydropyridine
11/09/1988CN88102381A Dihydropyridine derivatives
11/09/1988CN88100973A Beta-amino-beta-propiolactam derivative and moisture curable polyurethane complsition thereof
11/08/1988US4783471 Antiarrhythmia agents
11/08/1988CA1244426A1 2-¬4-¬(4,4-dialkyl-2,6-piperidinedion-1- yl)butyl|-1-piperazinyl| pyrimidines
11/03/1988WO1988008441A1 Electro-optical liquid crystal display element
11/03/1988WO1988008418A1 1-(2-(4-hydroxybenzoyl)ethanoyl)-2-piperidone, process for its preparation, and alcoholic fermentation accelerator containing it as effective ingredient
11/02/1988EP0288758A2 Dihydropyridinamides, process for their preparation and their use in medicines
11/02/1988EP0288563A1 Cyclic amine derivatives
11/02/1988EP0288515A1 Quaternized nitrogen containing compounds.
11/02/1988CN88102191A Piperidine opioid antagonists
11/01/1988US4782160 Calcium receptor antagonists
11/01/1988US4782148 Thermal decomposition of carboxy compound
11/01/1988US4782071 Tetrasubstituted urea cholinergic agents
11/01/1988US4782070 Cerebral dysfunction therapeutic agent, which comprises a dihydropyridine compound
11/01/1988US4782069 Inhibition of platelet activation
11/01/1988CA1244031A1 Process for preparing nitroxyls of sterically hindered amines
11/01/1988CA1244028A1 Pyrimidine derivatives
11/01/1988CA1244020A1 Basic esters of benzoic acids and 2-thio- phencarboxylic acids, processes for their preparation and a pharmacological composition containing these esters
11/01/1988CA1244016A1 Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
11/01/1988CA1244006A1 Substituted peptide compounds
10/1988
10/26/1988EP0288394A2 1,2,5,6-Tetrahydropyridines, process for their preparation, their use as medicines and compositions containing them
10/26/1988EP0288352A1 Aromatic derivatives, their preparation and their use as antimicrobics