Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
01/1993
01/07/1993WO1992015561A3 Process for preparing trans-piperidine-2,5-dicarboxylates
01/07/1993EP0521820A1 2,6-Diarylpiperidin-1-yl substituted 2-butene stabilizers
01/07/1993CA2111957A1 Sigma receptor ligands and the use thereof
01/06/1993CN1067655A Fluoroalkoxybenzylamino derivatives of nitrogen containing heterocycles
01/05/1993US5177211 4-alkyl-1,4-dihydropyridines with PAF-antagonist activity
01/05/1993US5177089 Butenoic or propenoic acid derivative
01/05/1993US5177087 Cyclic amine compounds and their use
01/05/1993US5177004 Enzymatic deacylation of acyl-aminosorboses
01/05/1993CA1312332C Cyclic anhydride derivatives of hydrazide functionalized hindered amine light stabilizers
12/1992
12/30/1992EP0520882A1 2-Aminopyrimidin-4-carboxamide derivatives, their preparation and their application in therapy
12/30/1992EP0520427A1 Cyclopropenone derivatives
12/30/1992EP0520336A2 Aldehyde derivatives and their use as calpain inhibitors
12/29/1992US5175174 Phenylpiperidinylamines and drugs containing these
12/29/1992US5175168 Glycosidase inhibitors
12/29/1992US5175166 Cognition activators
12/29/1992CA1312085C2 Dihydropiridine compounds having unique pharmacological effects, and the process for producing them
12/29/1992CA1312079C Antimicrobial aromatic derivatives substituted by a (omega amino) alkanol group, process for their obtention and compositions containing them
12/28/1992CA2072520A1 2-(1-piperidyl) ethanol derivatives, their preparation and their therapeutic application
12/23/1992WO1992022554A1 Piperidine derivates having anxiolytic effect
12/23/1992WO1992022530A1 Ketobemidone prodrugs
12/23/1992EP0518943A1 Mercaptoacyl aminolactam endopeptidase inhibitors
12/23/1992EP0518939A1 Antiarrhythmic agents
12/22/1992US5173512 An aqueous oil-in-water emulsion of perfluoro-N-cyclohexylmorpholine or a mixture with perfluoro-N-hexylmorpholine; synthetic blood
12/22/1992US5173498 Substituted 3-thia- and 3-oxa-alkylflavones, a process for their preparation, the use thereof, medicaments based on these compounds and intermediates
12/22/1992US5173487 Mevinic acid derivatives
12/22/1992US5173484 Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them
12/22/1992CA1311755C 4-(aroylamino)piperidinebutanamide derivatives
12/16/1992EP0518807A1 Piperidine compounds for use as stabilisers for organic materials
12/16/1992EP0518805A1 Piperidine derivatives
12/16/1992EP0518197A1 Piperidine derivatives
12/16/1992EP0518105A1 3-Formyl-1,4-dihydropyridines, process for their preparation and their pharmaceutical use
12/15/1992US5171753 Derivatives of 2-amino-1-phenylethanol having antiulcer activity
12/15/1992CA1311481C 1,4-dihydropyridines, to their obtention processes and to their use asantithrombotic drugs
12/10/1992WO1992021662A1 Possibly condensed phenylimidazolones and pyrimidinones as herbicides; intermediates
12/10/1992WO1992021657A1 Omega-deoxy-azasugars
12/10/1992WO1992021656A1 Water-soluble biologically active ammonium salts
12/09/1992EP0517658A1 Stabilisation of polymeric organic materials by using synergistic mixtures comprising sterically hindered cyclic amines and derivatives of 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione
12/09/1992EP0517221A1 [(Arylalkylpiperidine-4-yl)methyl]-2-alpha,3,4,5-tetrahydro-1(2H)-acenaphthylene-1-ones and related compounds, a process for their preparation and their use as medicaments
12/09/1992EP0517103A1 Piperidine derivatives, a process for the preparation thereof and the use thereof
12/09/1992CN1019393B Substituted n-((4-piperidingl) alkyl) bicyclic condensed oxazol and thiazolaminer
12/08/1992US5169949 Unsaturated alkyl piperidinyl esters as stabilizer agents for addition polymers; radiation resistance, discoloration inhibition
12/08/1992US5169856 Cholinesterase antagonists
12/08/1992US5169855 Piperidine ether derivatives as psychotropic drugs or plant fungicides
12/08/1992US5169844 Enzyme inhibitor, anticholesterol and antilipemic agent
12/08/1992US5169096 N-aralkyl-piperidine-methanol derivatives
12/08/1992CA2070714A1 ¬(arylalkylpiperidin-4-yl)methyl|-2a,3,4,5-tetrahydro-1(2h) -acenaphthylen-1-ones and related compounds (case hoe 91/s 013/hr-1223)
12/05/1992CA2070193A1 Stabilisation of polymeric organic materials by using synergistic mixutres comprising sterically hindered cyclic amines and derivatives of 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione
12/04/1992CA2070121A1 2,6-diarylpiperidin -1-yl substituted 2-butene stabilizers
12/02/1992EP0516520A1 1,4-Disubstituted piperidines, their preparation and therapeutical application
12/02/1992EP0516192A2 Reactive hindered amine light stabilizers
12/02/1992EP0515940A1 New 2-amino-5-cyano-1,4-dihydropyridines, process for their preparation and use in pharmaceutical compositions
12/02/1992EP0313561B1 Compositions used in permanent structure altering of hair
12/01/1992US5168025 Electrophotographic photoreceptor
12/01/1992CA2069860A1 2-amino-5-cyano-1,4-dihydropyridines, processes for their preparation and their use in medicaments
12/01/1992CA1310969C Sunscreen compositions comprising cyclic vinylogous amides
11/1992
11/26/1992WO1992020749A1 Water-based recording ink
11/26/1992WO1992020658A1 Novel heterocyclic carboxylic acids
11/25/1992WO1992021313A2 Novel immunosuppressive compounds
11/25/1992EP0515240A1 N-alkylidene piperidine compounds and their enatiomers, process for their preparation and pharmaceutical compositions containing them
11/25/1992EP0514710A2 Process for the preparation of aminovinyl ethers
11/25/1992EP0465642A4 New zeolite ssz-31
11/25/1992CA2102178A1 Novel immunosuppressive compounds
11/24/1992US5166361 Methods for preparing captopril and its analogues
11/24/1992US5166357 Nitrogen heterocylic compounds used in treatment of dementia in mammals
11/24/1992US5166211 Method of using 1,4-disubstituted piperidinyl compounds in the treatment of coronary vasospasons and variant angina
11/24/1992US5166148 2-amino-1,4-dihydropyridine derivatives with calcium agonist and alpha1 -antagonist activity
11/24/1992US5166147 4-heteroaryl-and 4-aryl-1,4-dihydropyridine, derivatives with calcium agonist and alpha1 -antagonist activity
11/24/1992CA1310649C Process for the preparation of aryl-piperidine carbinols
11/24/1992CA1310646C Antiarrhythmic agents
11/24/1992CA1310644C .beta.-AMINO-.beta.-PROPIOLACTAM DERIVATIVE AND MOISTURE CURABLE POLYURETHANE COMPOSITION THEREOF
11/19/1992EP0514341A1 Novel heterocylic anilides for weed control
11/19/1992EP0513247A1 Side chain copolymers exhibiting nonlinear optical response
11/18/1992CA2102811A1 Novel heterocyclic carboxylic acids
11/17/1992US5164525 Degradation of primary macrolide and rebuilding derivative
11/17/1992US5164507 Fungicide
11/17/1992US5164506 Substituted 2-pyridones and pyrid-2-thiones compounds
11/17/1992US5164499 Nitroaryl carbonyl compounds, nitrodihydroaryl carbonyl intermediates thereto, and processes
11/17/1992US5164388 Heterocyclic peptide renin inhibitors
11/12/1992WO1992019596A2 PROCESSES FOR PRODUCING α-PYRIDYL CARBINOLS
11/12/1992WO1992019595A1 Fibrinogen receptor antagonists
11/12/1992WO1992019593A1 Novel immunosuppressive compounds
11/12/1992WO1992019572A2 I-aza-2-phenylhydrorazino-heterocycles, process for producing them and pharmaceuticals containing them
11/11/1992EP0512951A1 Substituted 1-oxy-4-acyloxypiperidine and 1-oxy-4-acylaminopiperidine stabilizers
11/11/1992EP0512948A1 Substituted 1-hydroxy-2,6-Di-aryl-4-acyloxypiperidines or 1-hydroxy-2,6-diaryl-4-acyl-aminopiperidines and stabilized compositions
11/11/1992EP0512902A1 Dialkyleneperidino compounds and their enantiomers, process for their preparation and pharmaceutical compositions containing them
11/11/1992EP0512901A1 Aminated polycyclic compounds and their enantiomers, process for their preparation and pharmaceutical compositions containing them
11/11/1992EP0512831A1 Fibrinogen receptor antagonists
11/11/1992EP0512432A1 Imido- and sulfimido carbonic acid activators, process for their preparation and their use
11/11/1992EP0512415A2 Process for the enantioselective synthesis of 2(R)-benzyl succanamide derivatives
11/11/1992CN1066064A Process for preparing hindered amine light stabilizers
11/10/1992US5162536 Herbicide Intermediate
11/10/1992US5162347 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same
11/10/1992US5162345 Heterocyclic compounds and their preparation and pharmaceutical formulation
11/10/1992US5162342 Nonhabit-forming, side effect reduction
11/10/1992CA1310011C 1,4-dihydropyridine derivatives having a nitrogen containing heteroaryl group linked to the two position possessing antihypertensive and antithrombotic activity
11/10/1992CA1309951C Press coated dhp tablets
11/05/1992DE4114542A1 3,4-cycloamidrazone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel 3,4-cycloamidrazone, processes for their preparation and pharmaceutical compositions containing them
11/05/1992CA2067892A1 Imidocarboxylic acid activators and sulfimidocarboxylic acid activators, processes for their preparation and their use
11/04/1992EP0511790A1 1,4-Dihydropyridine derivatives useful against tumour cells
11/04/1992EP0511600A2 Long chain carboxylic acid imide ester