Patents
Patents for C07D 211 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings (37,939)
03/1991
03/06/1991EP0415642A1 Glutarimides
03/06/1991EP0415264A2 Process for the preparation of perfluorinated heterocyclic compounds and compounds prepared by this process
03/06/1991EP0415263A2 Stabilisation of perfluorocarbon emulsions and perfluorinated heterocyclic compounds usable as emulsion stabilising additives
03/06/1991CN1049654A N-(substituted benzyloxy) imine derivatives, process for production thereof
03/06/1991CA2024581A1 Substituted n-benzylpiperidine amides
03/01/1991CA2023945A1 Stabilizers for colour photographic recording materials
03/01/1991CA2023492A1 Herbicidal glutarimides
02/1991
02/27/1991EP0414289A1 Spirocyclic antipsychotic agents
02/27/1991EP0414153A1 N-(substituted benzyloxy)imine derivatives, process for the production thereof, use thereof, and method of use thereof
02/26/1991US4996321 Dibenzo[a,d]cycloheptenylidene compounds
02/26/1991US4996318 Amino-9,10-secosteroids useful for treating head injury, spinal cord trauma or stroke
02/26/1991US4996215 Piperidine derivative and pharmaceutical composition containing the same
02/26/1991US4996210 Cognition activators, nervous system disorders; muscarinic acetylcholine receptor agonists; 2,8-dimethyl-3-methylene-1-oxa-8-azaspiro[4.5]decane for example
02/26/1991US4996201 Alzheimer's disease
02/26/1991CA1280751C 6.alpha.-AMINO-3-AZABICYCLO ¬3.3.1| NONANE DERIVATIVES
02/20/1991EP0413665A2 Polymer stabilizers containing both hindered amine and nitrone moieties
02/20/1991CN1049348A 2-oxa-1-oxo-8-azaspiro (4,5) decane derivatives, pharmaceutical compositions containing them and process for preparing same
02/20/1991CN1049347A 2-oxa-1-oxo-8-azaspiro ¾4,5 decane derivatives, pharmaceutical compositions containing them and process for preparing same
02/20/1991CN1049345A Preparation of new type amide compound with xanthic surface
02/19/1991US4994612 Ylidene sulfonamide derivatives
02/19/1991US4994572 Synthesis of nojirimycin derivatives
02/19/1991US4994476 Dihydropyridin-3,5-dicarboxylates incorporating aryloxypropanolamine moieties
02/19/1991US4994475 Method for potentiating an immune response with derivatives
02/19/1991US4994471 N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical compositions and methods employing such compounds
02/19/1991US4994463 Tricyclic thromboxane A2 antagonists
02/19/1991US4994462 Platelet aggregation inhibitory agents and intermediate therefor
02/19/1991US4994461 1,4-dihydropyridine enantiomers
02/19/1991US4994450 Azacyclic compounds and their use as analgesic agents
02/19/1991CA2023466A1 Polymer stabilizers containing both hindered amine and nitrone moieties
02/19/1991CA1280421C 1,4-disubstituted piperidinyl derivatives
02/19/1991CA1280420C Rodenticidal bistrifluoromethyl phenylpropargylamine derivatives
02/19/1991CA1280416C Antioestrogenic phenol derivatives
02/13/1991EP0412901A2 Use of trifluoromethyl-phenyltetrahydropyridines for the manufacture of medicaments for the treatment of intestinal motility
02/13/1991EP0412822A2 4,4-Disubstituted piperidine derivatives, processes for their preparation and pharmaceutical compositions thereof
02/13/1991EP0412820A2 2-Oxo-1-oxa-8-azaspiro[4,5] decane derivatives, processes for their preparation and pharmaceutical compositions thereof
02/13/1991EP0412487A2 Process for the preparation of castanospermine esters
02/13/1991CN1049164A Aminooligohydroxy derivatives for inhibiting renin and process for preparing same
02/12/1991US4992451 1,4-dihydropyridine derivatives
02/12/1991US4992450 Piperidine opioid antagonists
02/12/1991US4992447 Asthma
02/11/1991CA2023017A1 4,4-disubstituted piperidine derivatives, pharmaceutical compositions containing them and process for preparing the same
02/06/1991EP0411668A2 Central cholecystokinin antagonists for treatment of psychiatric disorders
02/06/1991EP0411636A2 Piperidylthiocarbapenem derivatives
02/06/1991EP0411616A1 4-(N-substituted amino)-2-butynyl-1-carbamates and thiocarbamates and derivatives thereof as centrally acting muscarinic agents
02/06/1991EP0411593A2 Use of bis (aminothiocarbonyl) disulfide for treating ulcer
02/06/1991EP0411549A1 1,4-dihydropyridine derivative, process for preparing the same and pharmaceutical composition containing the same
02/06/1991EP0410976A1 Heat stable quaternized lactams having oxylated sulfur anions
02/06/1991EP0410970A1 Reactive hindered amine light stabilizers.
02/05/1991US4990618 Process for the production of 4,5,6,7-tetrahydrothieno-[3,2-c]-pyridines
02/05/1991US4990614 Glutamate receptor inhibitors
02/05/1991US4990521 4-(aroylamino)piperidine-butanimide derivatives
02/05/1991US4990511 Amide compounds, their production and use
02/03/1991CA2022511A1 4-(n-substituted amino)-2-butynyl-1-carbamates and thiocarbamates and derivatives thereof as centrally acting muscarinic agents
02/03/1991CA2022382A1 Piperidylthiocarbapenem derivatives
02/03/1991CA2022194A1 1,4-dihydropyridine derivative, process for preparing the same and pharmaceutical composition containing the same
01/1991
01/30/1991EP0410953A2 Piperidine compounds with glycosidase inhibition activity
01/30/1991EP0410934A2 Piperazine-piperidine compounds for use as stabilizers for organic materials
01/30/1991EP0410278A1 Renin inhibiting aminooligohydroxy-derivatives
01/30/1991EP0410182A2 A new technique for rapid peptide coupling
01/30/1991EP0377633A4 Peroxide free radical initiators containing hindered amine light stabilizer groups
01/30/1991CN1048845A Certain glyoxyl-cyclohexendiones
01/29/1991US4988717 Cardiovascular disorders, circulation
01/29/1991US4988713 Antitumor agents, blood metal concentrations
01/29/1991US4988700 Antiserotonin agent, aryl or heteroaryl piperazine compounds
01/29/1991CA2022031A1 Piperazine-piperidine compounds for use as stabilizers for organic materials
01/29/1991CA1279738C Resin compositions stabilized with piperidine derivatives
01/28/1991CA2022061A1 Piperidine compounds
01/27/1991CA2021736A1 Spirocyclic antipsychotic agents
01/26/1991CA2021822A1 Renin-inhibiting amino oligohydroxy derivatives
01/24/1991WO1990015797A3 Quaternized nitrogen containing compounds
01/24/1991WO1990014881A3 Chelating agents for attaching metal ions to proteins
01/23/1991EP0409812A2 Fucosidase inhibitor
01/23/1991EP0409771A2 Process of photochemical and thermal stabilization of polyamide fibres, dyeable by acid and basic dyes, and of their mixtures amongst themselves and with other fibres
01/23/1991EP0409692A2 2 Imino-3 heterocyclylamino benzothiazoline, their preparation and medicine containing them
01/23/1991EP0409350A2 Certain glyoxyl-cyclohexendiones
01/23/1991EP0409236A1 Optically active naphthylethanol derivative
01/23/1991EP0408652A1 Process for the preparation of n-vinyl lactams
01/22/1991US4987133 Salicylic acid derivatives
01/22/1991US4987130 Substituted amine derivatives, their production and use
01/22/1991US4986931 Cyclohexane derivatives
01/22/1991CA2021499A1 Certain glyoxyl-cyclohexendiones
01/22/1991CA1279317C Piperidine derivative and pharmaceutical composition
01/20/1991CA2021154A1 Optically active naphthylethanol derivative
01/15/1991US4985583 Liquid Crystals
01/15/1991US4985556 Perfluoro(dialkylaminopropene) derivatives
01/15/1991US4985446 Calcium overload blockers in brain cells
01/15/1991US4985445 Cancer cell metastasis inhibitors and novel compounds
01/15/1991US4985438 Pyridyl-and/or pyridoyl-(piperid-4-yl) ureas and analogues thereof
01/15/1991US4985063 Insecticides, miticides, herbicides
01/14/1991CA2021031A1 Imino-2(heterocyclylalkyl)-3-benzothiazoline derivatives, process for their preparation and medicaments containing same
01/10/1991WO1991000265A1 Intercalating agents
01/09/1991EP0407212A1 Enantioselective synthesis of antifolates
01/09/1991EP0407200A1 Cinnamamide derivatives
01/09/1991EP0406739A2 Piperidine derivative, method for preparation thereof, and a pharmaceutical composition comprising the same
01/09/1991EP0406699A2 Fungicidal guanidines
01/09/1991EP0406661A1 Substituted 3-aminosydnonimines, process for their preparation, and their use
01/09/1991EP0406502A1 Process for the preparation of (-)2-(2-(2-aminoethoxy)ethoxy)methyl)-4-(2, 3-dichlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridine, and intermediate for its preparation
01/08/1991US4983740 Process for 1,4-dihydropyridine compounds
01/08/1991US4983738 Reactive hindered amine light stabilizers
01/08/1991US4983737 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions