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)
12/1981
12/08/1981US4304771 Antihypertensive amides
12/08/1981US4304568 Minimizing ozone fading in dyed polyamides by treating same with substituted piperidine thioureas
12/08/1981CA1113937A1 Substituted piperidinylpropanols
12/01/1981USRE30812 Substituted piperidines therapeutic process and compositions
12/01/1981USRE30811 Substituted piperidines therapeutic process and compositions
12/01/1981US4303663 Butyrophenone compounds
12/01/1981US4303588 Antibacterial, antiulcer agents
12/01/1981CA1113465A1 Hexahydroazepine piperidine and pyrrolidine derivatives
12/01/1981CA1113463A1 3-(2-hydroxy-4-(substituted)phenyl) azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor
11/1981
11/24/1981US4302591 1-benzimidoyl-dihydropyridines
11/24/1981US4302590 The 4-hydroxy derivative; analgesics, antidepressants
11/24/1981US4302465 Therapeutically active, substituted piperidines and pyrrolidines therapeutic compositions thereof and methods of use thereof
11/24/1981CA1113100A1 Preparation of 1-desoxy-nojirimicin and n-substituted derivatives
11/24/1981CA1113099A1 2,2,6,6-tetramethylpiperidinederivatives
11/24/1981CA1113092A1 Hexahydroazepine piperidine and pyrrolidine derivatives
11/18/1981EP0039863A1 1,4-Dihydropyridines with different substituents in positions 2 and 6, processes for their preparation and their use in medicines
11/17/1981US4301287 Heterocyclic compounds
11/17/1981US4301284 N-(3-tertbutyl-chlorophenyl-2-methyl-1-propyl)-2,6-dimethyl morpholines
11/11/1981EP0039636A1 Substituted phenoxy acetates of cyclic amines, their preparation, use as medicines and pharmaceutical compositions containing them
11/10/1981US4299970 Chemical intermediates for azaprostaglandins
11/10/1981US4299765 Herbicidal active sulfoxide compounds
11/10/1981CA1112242A1 Process for the production of new perhydro-aza- heterocycles
11/03/1981US4298740 Process for the production of thiolcarbamate compounds
11/03/1981US4298612 Insect repellents
11/03/1981CA1111852A1 Propenyl-amines, processes for their production and pharmaceutical compositions containing them
11/03/1981CA1111850A1 Phthalazine derivatives having phosphodiesterase inhibitory and cardiac stimulating properties
11/03/1981CA1111843A1 Aromatic nitro compounds
10/1981
10/28/1981EP0038636A2 Sulfonamide derivatives, compositions containing them and their production and use
10/27/1981US4297268 Stabilizers for chlorine-containing thermoplastic resins; synergistic with organic metal compounds
10/21/1981EP0037990A1 Phenyl quinolizidines, corresponding pharmaceutical preparations, the preparation of the active compounds and corresponding starting compounds
10/20/1981US4296238 2,6-Methano-3-benzazocines
10/20/1981US4296110 Antihypertensive I-substituted cyclic lactam-2-carboxylic acids
10/20/1981US4296033 4-Azido-1-mercaptoacyl proline
10/20/1981US4296029 Process for preparing hexahydroazepine, piperidine and pyrrolidine derivatives
10/20/1981CA1111048A1 1,3,4 substituted pyrazoline derivatives
10/20/1981CA1111044A1 Phenyl-benzimidazolyl-furanes
10/14/1981EP0037713A1 Novel 1,3-dihydro-1-((1-piperidinyl)alkyl)-2H-benzimidazol-2-one derivatives
10/14/1981EP0037548A2 Process for preparing 2,2,6,6-tetramethyl-4-piperidone
10/13/1981US4294967 N-Acyl-piperidone compounds
10/13/1981US4294949 Novel polymeric compounds
10/13/1981US4294841 Antiarrhythmia agents
10/13/1981US4294606 Herbicides
10/07/1981EP0037265A1 3-(1-piperidinylalkyl)-4H-pyrido(1,2-a)pyrimidin-4-one derivatives
10/07/1981EP0036990A2 Polymeric light stabilizers containing tetraalkyl piperidine moieties
10/06/1981US4293703 Imidazole or imidazoline substituted ureas
10/06/1981US4293700 2,6-Dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid esters and method for preparing same
10/06/1981US4293557 Amides
10/06/1981US4293551 N-Amino-3,4,5-trihydroxypiperidines, their production and their medicinal use
10/06/1981US4293468 Malonate derivatives as stabilizers for organic materials
10/06/1981US4293467 Isopropylidenedicyclohexylene esters and their use as light stabilizers
10/06/1981CA1110234A1 4-pyridone-3-carboxylic acids and process for the preparation thereof
09/1981
09/30/1981EP0036730A2 Bicyclooctane derivatives, processes for producing them, pharmaceutical compositions containing them, their use as pharmaceuticals and precursors thereof
09/30/1981EP0036713A2 Angiotensin converting enzyme inhibitors
09/29/1981US4292321 1,3,8-Triazaspirodecane-4-ones, pharmaceutical compositions thereof and method of use thereof
09/22/1981US4291041 Alicyclic piperidine derivatives as insect repellents
09/22/1981US4290952 Aryl-1-mercaptoalkanoylproline and homoproline derivatives
09/16/1981EP0035972A2 Cyanoalkyl-phenyl ureas with selective herbicidal activity, their preparation and their compositions
09/16/1981EP0035924A1 Benzothiopyrano(2,3-c) pyridines and their acid addition salts, their preparation, their use as medicaments and compositions containing them
09/16/1981EP0035902A1 1-(4-Aryl-cyclohexyl)piperidine derivatives
09/15/1981US4289882 Morphine analog analgesics
09/15/1981US4289786 Farnesylacetic acid ester derivatives
09/15/1981US4289781 Anti-psychotic phthalimidine derivatives
09/15/1981US4289780 Derivatives of 4-piperidineacetamide
09/15/1981US4289772 1-Piperidinophthalazines as cardiac stimulants
09/15/1981US4289686 Tetra-alkyl piperidine derivatives as light stabilizers
09/09/1981EP0035374A2 Piperidyl - urea, - thiourea and - guanidine derivatives, and intermediates therefor, processes for preparing them and pharmaceutical compositions containing the derivatives
09/08/1981US4288442 Inhibiting adrenergic β-receptors with piperidinopropyl derivatives
09/08/1981CA1108633A1 1-aryloxy-2-hydroxy-3-aminopropanes and process for preparing same
09/08/1981CA1108615A1 Dihydropyridine compounds, their production and their medicinal use
09/08/1981CA1108612A1 Purine derivatives
09/08/1981CA1108608A1 1-n-4,6-di-0-(aminoglycosyl)-1,3-diamino-cyclitol derivatives, processes for their preparation and their use
09/02/1981EP0034829A1 Tetra-alkyl-4-amino-piperidine containing acids and corresponding salts and use thereof as stabilizers for polymers
09/02/1981EP0034805A1 Cyclic imides, their preparation and use
09/02/1981EP0034784A1 3,4,5-trihydroxypiperidine derivatives, process for their preparation, their use as medicines and in animal feeding
09/02/1981EP0034752A1 Phenoxyalkane derivative and processes for preparing same
09/02/1981EP0034647A2 4-Aryloxy-3-phenylpiperidine derivatives, intermediates, a process for the preparation of such compounds and their use as medicaments
09/01/1981US4287341 Alkoxy-substituted-6-chloro-quinazoline-2,4-diones
09/01/1981US4287337 Spiropyran compounds of piperidine or thiazine rings
09/01/1981CA1108144A1 Cyclohexanetetrol derivatives
08/1981
08/26/1981EP0034415A1 1-(Cyclohexyl or cyclohexenyl)-4-aryl-4-piperidinecarboxylic acid derivatives
08/25/1981US4286095 Cns stimulants; antidepressants, diuretics, and bronchodilator agents
08/25/1981US4285958 1-Piperidine-alkylene ketones, pharmaceutical compositions thereof and method of use thereof
08/25/1981US4285957 1-Piperidine-alkanol derivatives, pharmaceutical compositions thereof, and method of use thereof
08/25/1981US4285955 Cardiotonic, hypotensive, and antispasmotic agents; vasodilation
08/25/1981US4285943 Novel pharmaceutical compositions incorporating an aryltrifluoroethanol
08/25/1981CA1107736A1 Heterocyclic compounds which are gaba-agonists and production of same
08/18/1981US4284780 Amino acid derivatives
08/18/1981US4284779 Angiotensin enzyme inhibitors, hypotensive agents
08/18/1981US4284636 Cinnamoylpiperidinobutyrophenone antipsychotic agents
08/18/1981US4284635 Analgesic 1,2,4,5-tetra-alkyl-4-arylpiperidines
08/18/1981US4284634 1,4-Dihydropyridine derivatives, and pharmaceutical method of the same
08/18/1981CA1107282A1 Process for the production of morpholine and piperidine derivatives and the products thereof
08/12/1981EP0033663A1 2,2,6,6-Tetramethyl-4-piperidyl - substituted heterocyclic ring compounds, a method for their preparation and polymers containing the same
08/12/1981EP0033529A1 Process for preparing 4-amino-2,2,6,6-tetramethylpiperidine
08/11/1981US4283404 Aroylethenylpiperidinobutyrophenone antipsychotic agents
08/11/1981CA1106851A1 N.sup.2-substituted-l-arginine derivatives and the pharmaceutically acceptable acid addition salts thereof
08/04/1981US4282320 Production of 1-desoxynojirimicin
08/04/1981CA1106379A1 Preparation and pharmacological uses of [(quinolyl- 4)-3-propyl-1]-4-piperidines
07/1981
07/29/1981EP0032566A1 Isopropylidenedicyclohexylene esters and their use as light stabilizers
07/28/1981US4281132 Hypotensive
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