Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
12/1989
12/05/1989US4885303 Vasodilators, hypotensive agents
12/05/1989US4885158 Shampoos containing hair conditioners; skin lotions; laundry softeners; receptivity
12/05/1989CA1263659A1 Process for preparing 3-hydroxy-3-phenylpiperidine derivatives
12/05/1989CA1263658A1 N-(substituted phenyl)alkanesulfonamide derivatives
12/05/1989CA1263644A1 2-azacycloalkylthiopenem derivatives
11/1989
11/29/1989EP0344114A1 Unsaturated derivatives of 2,2,6,6-tetramethyl piperidine
11/29/1989EP0343476A2 Ethylenic unsaturated urea derivatives and process for their preparation
11/29/1989EP0343307A1 4-Piperidinealkanamine derivatives
11/29/1989EP0343193A1 1,4-dihydropyridine enantiomers
11/29/1989CN1037512A Process for preparing dihydropyridine-3.5-dicarboxylic acid ester derivatives dextroisomer and its usage
11/29/1989CN1037505A Process for preparing 1,4-dihydro-pyridine derivatives
11/28/1989US4883803 Treatment of anxiety
11/28/1989US4883655 Quaternized nitrogen containing polycyclic compounds
11/23/1989EP0342635A1 Azacyclic carboxylic acid derivatives, their preparation and use
11/23/1989EP0342613A1 Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them
11/23/1989EP0342577A2 Use of dihydropyridine derivatives for the prophylaxis or treatment of cerebral circulation disorders
11/22/1989CN1037332A Piperidine compounds and their preparation and use
11/22/1989CN1037327A Process for preparation of 2,3-difluorobenzenes
11/21/1989US4882359 Azacycloalkane derivatives, absorption promoters containing the derivatives as the effective ingredient and external preparations containing the absorption promoters
11/21/1989US4882339 Antiinflammatory, antiallergens
11/16/1989WO1989010918A1 Phenylalkanoylamine derivatives, process for their preparation, and their uses
11/15/1989CN1037146A Syntnetic method for bihydropyridine type medicines
11/14/1989US4880921 Brain-specific drug delivery
11/14/1989US4880917 Mercuric ion catalyst, oxidation
11/14/1989US4880869 Storage stability, sealing materials
11/14/1989US4880823 Injection of nicardinpine hydrochloride and process for the production thereof
11/14/1989US4880816 Brain-specific delivery of dopamine utilizing dihydropyridine/pyridinium salt-type redox carriers
11/14/1989US4880802 Substituted basic 2-aminotetralin useful as cardiotonic agents
11/14/1989US4880790 Anticancer, antitumor agents
11/14/1989CA1262990A1 Water-based hydroxyalkyl carbamate-containing resins and method of making the same
11/14/1989CA1262907A2 3-¬n-phenylacetylaminopiperidine|-2,6 dion and process of synthesizing same
11/14/1989CA1262866A1 Topical use of 3-phenylacetylamino-2,6- piperidinedione for treatment of skin wrinkles and hyperpigmentation
11/08/1989EP0340755A1 Monopersulfates of nitrogen containing heterocyclic (poly)percarboxylic acids
11/08/1989EP0340709A1 (3-Chloro-methyl phenyl)ethyl amines, processes for their production and their use
11/07/1989US4879410 Carbamylmethylation of aromatic hydrocarbons
11/07/1989US4879303 Besylate salt of amlodipine; antiischemic, hypotensive
11/07/1989US4879300 Novel piperidine derivatives
11/02/1989WO1989010358A1 Heat stable quaternized lactams having oxylated sulfur anions
11/02/1989WO1989010115A1 Hair processing additives
11/02/1989EP0339579A2 Piperidine compositions and their preparation and use
11/02/1989EP0339496A2 Aminoguanidine derivatives
11/02/1989EP0339118A1 Preparation of polymorphically pure terfenadine
10/1989
10/31/1989US4877800 Antipsychotic compositions containing dioxopiperidine derivatives
10/31/1989US4877799 Method of treating calcium overload in brain cells of mammals
10/31/1989US4877797 Hypotensive agents, vasodilators, cardiovascular disorders
10/26/1989DE3812191A1 Chirale oder achirale ringverbindungen Chiral or achiral ring compounds
10/25/1989EP0338599A2 Diesel fuel composition
10/25/1989EP0338352A2 Salicylic acid derivatives
10/24/1989US4876299 For polymeric lacquers
10/24/1989US4876269 Analgesics, diuretics
10/24/1989US4876262 Antiarrhythmia agents
10/24/1989US4876255 Substituted 1,4-dihydropyridines for control of circulation and thromboses
10/24/1989US4876254 Cardiovascular disorders, hypertensive agents, antiarrhythmia agents
10/19/1989WO1989009800A1 Novel transdermal penetration enhancers
10/19/1989WO1989009764A1 Chiral or achiral cyclic compounds
10/19/1989WO1989009542A1 Azido-substituted octopamine agonists and the use thereof to control invertebrate pests
10/18/1989EP0337167A1 4-Aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof
10/18/1989EP0337136A2 Piperidine derivatives in the treatment of extrapyramidal side effects associated with neuroleptic therapy
10/17/1989US4874865 Reacting lactam with unsaturated compound, hydrolysis, thermolysis
10/17/1989US4874803 Dianhydride coupled polymer stabilizers
10/17/1989US4874774 Nifedipine compositions and the production thereof
10/17/1989US4874773 3-Aminocarbonyl-1,4-dihydropyridine-5-carboxylic acid compounds, and pharmaceutical composition containing the same
10/12/1989EP0313561A4 Compositions used in permanent structure altering of hair.
10/11/1989EP0336895A1 A process for the preparation of bis(2,2,6,6-tetramethyl-4-piperidyl)-amine
10/11/1989EP0336132A1 1-Phenylpropyl compounds
10/10/1989US4873336 Process for the preparation of N-vinyl lactams
10/10/1989US4873334 4,7-dihydropyrazolo(3,4-b) pyridine derivatives
10/10/1989US4873327 Pesticidal benzoylurea compounds
10/10/1989US4873262 8-Substituted 2-aminotetralins
10/10/1989US4873254 1,4-Dihydropyridines substituted by 3-aryloxy-2-hydroxypropyl amino moiety in the 4-phenyl group
10/10/1989US4873253 Phenylalanine derivative and proteinase inhibitor
10/10/1989US4873252 Acylated aminoalcohols for repelling insects and mites
10/05/1989WO1989009216A1 Preparation of 2,6-dioxopiperidine derivatives
10/05/1989WO1989009210A1 Process for the preparation of n-vinyl lactams
10/05/1989WO1989009209A1 Piperidine ring modified phencyclidine analogs as anticonvulsants
10/04/1989EP0335586A1 Piperidine & piperazine derivatives, process for preparing the same and pharmaceutical compositions containing the same
10/04/1989EP0335545A2 Pharmaceutical formulations for parenteral use
10/04/1989EP0334911A1 Substituted phenyltrifluormethylethers
10/04/1989CN1036011A Modulation drug contg. acetylate benzilic acid derivs. for urocyst-tonus, special acctylate benzilic acid derivs. and use thereof
10/03/1989US4871857 Certain 3-benzoyl-4-oxolactams
10/03/1989US4871856 Certain 3-benzoyl-4-oxolactams
10/03/1989US4871750 Use of dioxopiperidine derivatives as analgesics
10/03/1989US4871749 Analgesics, anesthetics; side effect reduction
10/03/1989US4871748 Phenylpropargylamine derivatives
10/03/1989US4871747 3-Amino-4,5-dihydroxypiperidines, process for their preparation and their use
10/03/1989CA1262136A1 N-(SUBSTITUTED CYCLIC ALKYLENEIMINE)-.alpha.-(3,5-DI- ALKYL-4-HYDROXYPHENYL)-.alpha.',.alpha."-DIALKYL ACETAMIDES
09/1989
09/27/1989EP0334633A1 Preparation of 2,6-Dioxopiperidine derivatives
09/27/1989EP0334586A1 Carbohydrate lactam derivatives and their use in cosmetic compositions
09/27/1989EP0334424A1 Stabilizer compounds and processes for preparing them
09/27/1989EP0333705A1 Heterocyclic compounds useful as additives for lubricant and fuel compositions.
09/27/1989CN1035823A 1,4-disubstituted-piperidnyl compounds
09/26/1989US4870173 Lactam formation by a selective cyclization process
09/26/1989US4870091 1,4-dihydropyridine compounds
09/26/1989US4870086 Local anesthetic
09/26/1989US4870083 1,4-Disubstituted-piperidinyl compounds useful as analgesics and muscle relaxants
09/26/1989CA1261338A1 Esters of 1,4-dihydro-2,6-dimethyl-3-(alkoxycarbonyl or alkoxyalkoxycarbonyl)-4-(substituted phenyl)- pyridine-5-carboxylic acid
09/26/1989CA1261321A1 Piperidine compounds
09/26/1989CA1261270A1 Medicament formulation containing dihydropyridines and a process for its preparation
09/26/1989CA1260942A1 Cyclohexane-1,3-dione derivatives process for their manufacture, and their use for controlling undesirable plant growth
09/26/1989CA1260474A1 Benzoxazol- and benzothiazolamine derivatives