Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
01/1994
01/21/1994CA2100894A1 Aminediol protease inhibitors
01/20/1994WO1994001433A1 Novel thiazolidinedione compound and use thereof
01/20/1994WO1994001421A1 Benzothiazepine and benzoxazepine derivatives as cholecystokinin receptor antagonists
01/20/1994WO1994001420A1 Heterocyclic compounds as pharmaceutical
01/20/1994WO1994001415A1 Condensed heterocyclic derivative and weedkiller
01/20/1994WO1994001405A1 Light-activable 1-(2-nitrobenzyl)-substituted 1,4-dihydropyridines
01/20/1994WO1994001110A1 5'-INDOLINYL OXAZOLIDINONES USEFUL AGAINST $i(MYCOBACTERIUM TUBERCULOSIS)
01/20/1994CA2139442A1 Heterocyclic compounds as pharmaceutical
01/20/1994CA2139417A1 Benzothiazepine and benzoxazepine derivatives
01/20/1994CA2136324A1 5'-indolinyl oxazolidinones useful against mycobacterium tuberculosis
01/20/1994CA2118706A1 Novel thiazolidinedione compounds and use thereof
01/20/1994CA2116863A1 Condensed heterocyclic derivatives and herbicides
01/19/1994EP0579507A1 Isoxazole derivatives for the treatment of irritable bowel syndrome
01/19/1994EP0579496A1 4-Aminoquinazoline derivatives, and their use as medicine
01/19/1994EP0579263A1 1,4-Substituted piperidines as acetylchozinesterase inhibitors and their use for the treatment of Alzheimer's disease
01/19/1994EP0579169A1 Alkylenediamine derivatives
01/19/1994EP0579071A2 Heteroaromatic compounds and plant-protecting agents containing them
01/19/1994EP0579059A1 Pyridazinone derivatives and processes for preparing the same
01/18/1994US5280034 Bis-heterocyclic prostaglandin analogs
01/18/1994US5280032 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
01/18/1994US5280030 Containing 1-benz(oxazole, thiazole or imidazole)-4-imidazole piperidine compound
01/18/1994US5280027 Anti-tumor compounds
01/18/1994US5280021 A sulfur containing pyrrole compound
01/18/1994US5280009 Substituted pyrimidine derivatives and their use for controlling undesirable plant growth
01/18/1994CA2100399A1 Isoxazole derivatives for the treatment of irritable bowel syndrome
01/17/1994CA2100308A1 Heteroaromatic compounds and crop protection agents containing them
01/16/1994CA2100626A1 4-aminoquinazoline derivatives
01/16/1994CA2099819A1 Ester derivatives
01/15/1994CA2100376A1 Alkylenediamine derivatives
01/13/1994DE4222770A1 Lichtaktivierbare 1-(2-Nitrobenzyl)-substituierte 1,4-Dihydropyridine Light-activated 1- (2-nitrobenzyl) substituted 1,4-dihydropyridines
01/12/1994EP0578089A1 Heterocyclic substituted traizolinones, method of preparation and use as herbicides
01/12/1994EP0577847A1 Morphinan derivative and medicinal use
01/12/1994EP0577788A1 Insect control with substituted oxadiazole and thiadiazole compounds
01/12/1994EP0577737A1 Chromans and thiochromans with heteroarylethynyl substituents at the 7-position having retinoid-like biological activity
01/12/1994CN1023484C 4-(2-pyrimidinyl)-1-piperazinyl heterocylic carbonyl derivatives and the prepn.
01/11/1994US5278184 Synthetic derivatives of pyrrole and pyrrolidine suitable for the therapy of infections caused by rhinoviruses
01/11/1994US5278177 Enzyme inhibitory
01/11/1994US5278165 Oxazolyl imidazol[4,5-b]pyridin and pyrimidine compounds
01/11/1994US5278134 Herbicidal pyridine derivatives and their salts of 3-(aminooxoacetyl)-2-(2-imidazolin-2-yl)
01/11/1994CA2100029A1 Heterocyclyltriazolinones
01/11/1994CA1326107C Heterocyclic ketones
01/06/1994WO1994000509A1 Oxazolone derived materials
01/06/1994WO1994000440A1 Morpholine and thiomorpholine tachykinin receptor antagonists
01/06/1994CA2139350A1 Oxazolone derived materials
01/05/1994EP0577394A1 Morpholine and thiomorpholine tachykinin receptor antagonists
01/05/1994EP0577218A1 Heterocyclyl-phenoxyalkyl-piperidinylpyridazines as antiviral agents
01/05/1994EP0577083A1 7,8-cyclopropataxanes with antitumor action
01/05/1994EP0577082A1 Fluoro taxols with antitumor activity
01/05/1994EP0282547B1 Method for controlling emesis caused by chemotherapeutic agents and antiemetic agents useful therein
01/05/1994DE4228493C1 Kurbeltrieb für einen Scheibenwischerantrieb eines Kraftfahrzeugs Crankshaft for a windshield wiper drive a motor vehicle
01/04/1994US5276162 Herbicidal sulphonylaminocarbonyltriazolinones having substituents which are bonded via sulphur
01/04/1994US5276160 Amidation of primary or secondary amines
01/04/1994US5276156 N-(halopyridin-4-yl)-N-substituted compounds as intermediates in the preparation of 1-(pyrido[3,4-b]-1,4-oxazinyl-4-yl-1H-indoles
01/04/1994US5276040 4-(1,2-benzisoxazolyl)piperidine antipsychotic agents
01/04/1994US5276030 Tranquilizers, antispasmodics, antidepressants
01/03/1994CA2099743A1 Pyridazinone derivatives and processes for preparing the same
01/03/1994CA2099630A1 Heterocyclyl-phenoxyalkyl-piperidinylpyridazines as antiviral agents
12/1993
12/30/1993CA2099233A1 Morpholine and thiomorpholine tachykinin receptor antagonists
12/29/1993EP0576357A1 Pyrazole derivatives, process for their preparation and pharmaceutical compositions containing them
12/29/1993EP0576251A1 Substituted 1,2,4-triazine-3,5-dione derivatives and drug compositions containing them, particularly for coccidiosis treatment
12/29/1993EP0576089A2 Photographic material and process comprising a coupler capable of forming a wash-out dye
12/29/1993EP0575782A1 Phenyl-1,2,5-oxadiazole-carbonamide-2-oxides for the treatment of cardiovascular disorders, in particular erectile dysfunction
12/29/1993EP0575754A1 Pyridyl-1,2,5-oxadiazol-2-oxide-carbonamides for the treatment of NO-dependent disfunctions like angina pectoris and erection disorders
12/29/1993EP0575430A1 Preparation of a medicament for the treatment of addiction to drugs and substances of abuse
12/29/1993EP0575404A1 Herbicides
12/29/1993EP0575341A1 Isoxazol- and isothiazol-5-carboxylic acid amides
12/29/1993CN1079966A Heterocyclic compounds, their productin and use
12/29/1993CN1079965A Herbicides
12/29/1993CN1079964A Oxazolidinone antimicrobials containing substituted diazine moieties
12/29/1993CN1079962A Novel substituted tert-amino compund
12/28/1993US5274104 N-substituted heterocyclic derivatives useful in the treatment of cardiovascular disorders
12/28/1993US5274072 A 2-amine-containing methylene-2,5-dihydrofur-5-one
12/28/1993US5273989 3,5-disubstituted 2-isoxazolines and isoxazoles, agents containing them and their use
12/26/1993CA2098650A1 Substituted 1,2,4-triazine-3,5-dione derivative and anticoccidial drug composition containing the same as active component
12/23/1993WO1993025540A1 Pyrimidinyl-and triazinyl compounds with herbicidal activity
12/23/1993WO1993025524A1 Fungicidal indole derivatives
12/23/1993WO1993025079A1 Acaricide
12/23/1993DE4219782A1 New benzimidazol-1-yl-methyl-bi:phenyl derivs.
12/23/1993CA2110500A1 Pyrimidinyl- and tetrazinyl compounds with herbicidal activity
12/22/1993EP0574787A2 Benzimidazole derivatives as angiotensin II antagonists
12/22/1993EP0574758A1 Hydroxamic acid derivatives as collagenase inhibitors
12/22/1993CN1079649A Imidazolyl-alkenoic acids
12/22/1993CN1023227C Prepn. of 2,5-dibenzoxazolyl thiophene
12/21/1993US5272268 Dipeptide derivatives
12/21/1993US5272167 Pharmaceutically active compounds
12/21/1993US5272150 Hydroxyalkylfuranyl derivatives
12/21/1993CA2098779A1 Phenyl-1,2,5-oxadiazolecarboxamide-2-oxides
12/15/1993EP0573883A1 Utilization of 3 substituted aryl-5-alkyl-isoxazole-4-carboxylic acid derivatives against endoparasites new 3-substituted aryl-5-alkyl-isoxazole-4-carboxylic acid derivatives and process for their preparation
12/15/1993EP0573882A1 2-(7-chlor-2-benzoxazolyloxy)-acetamide and their use as herbicides
12/15/1993EP0573667A1 Process for producing 4-substituted azetidinone derivative
12/15/1993EP0573575A1 Substituted pyridine compounds
12/15/1993EP0573573A1 Mesogenic glycidyl amines
12/15/1993CN1079471A 3-(Substituted ketone and alcohol)-2-(imidazolin-2-YL)-pyridine and quinoline herbicidal agents
12/15/1993CN1079468A Sulfonamide endothelin antagonists
12/14/1993US5270319 5-hydroxy-2-pyrimidinylmethylene derivatives useful as antiinflammatory agents
12/14/1993US5270313 Treatment of circulatory disorders
12/14/1993US5270308 1,3-benzoxazine derivatives, their production and use
12/14/1993CA2098243A1 Benzimidazole derivatives
12/12/1993CA2098168A1 Hydroxamic acid derivatives
12/09/1993WO1993024485A1 Oxazole derivatives and their use as antiulcer agents and h2-receptor antagonist