Patents
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
02/1994
02/09/1994EP0582182A1 1-Aminoacetamidopyrroles and 1-amino-2-(substituted) pyrroles and their use for the treatment of neurodegenerative dysfunctions
02/09/1994EP0582021A1 Sulfonylureas as herbicides
02/09/1994EP0581960A1 Pyrimidine or triazine derivative and herbicide
02/09/1994EP0581939A1 N-sulphonyl-2-oxoindole derivatives having affinity for vasopressin and/or ocytocin receptors
02/09/1994EP0581777A1 Stereoselective preparation of substituted piperidines
02/09/1994CN1081676A Indole and indazole derivatives for the treatment and prophylaxis of cerebral disorders, their preparation and their use
02/09/1994CN1081673A Substituted bicycloÛ3.1.0Ùhexanes
02/09/1994CN1081670A Amide compounds and their salts, processes for their production and pesticidal compositions containing them
02/09/1994CN1081668A (1'R,3S,4R)4-acylthio-azetidinones
02/09/1994CN1081614A Synergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibiotic
02/09/1994CN1023702C Process for preparing imidazole derivative
02/09/1994CN1023680C Herbicide containing mainly pyriding sulfonylurea
02/08/1994US5284957 Substituted 1H- or 2H-tetrazoles
02/08/1994US5284954 Process for the preparation of tetrazoles
02/08/1994US5284946 Triazinyl-substituted acrylic esters
02/08/1994US5284945 Process for the preparation of 2-pyridylsulfonylureas
02/08/1994US5284860 Triazole derivatives and insecticides
02/08/1994US5284854 2-aminopyrimidinone derivatives
02/08/1994US5284851 1-alkoxy-1,3-diazacycloalkane derivatives and their use as pesticides
02/08/1994US5284842 Active against gramnegative bacteria
02/08/1994US5284820 Herbicidal substituted cycloalkenes
02/08/1994CA2103536A1 Peptides capable of inhibiting the activity of hiv protease, their preparation and their use
02/03/1994WO1994002476A1 Process for preparing indole derivatives containing a 1,2,4-triazol-1-yl substituent
02/03/1994WO1994002475A1 Drugs that enhance synaptic responses mediated by ampa receptors
02/03/1994WO1994002469A1 Pyrimidine compounds used in the therapy
02/03/1994WO1994002467A1 Imidazole ethers having a ii antagonist activity
02/03/1994WO1994002463A1 Antihypertensive 1,4-dihydropyridine derivatives and process for their preparation
02/03/1994WO1994002461A1 Azacyclic compounds
02/03/1994WO1994002460A1 Indol derivatives for the treatment of migraine
02/03/1994WO1994002145A2 2-aryl-4-quinolones as antitumor compounds
02/03/1994WO1993021157A3 Acaricide, insecticide and nematicide substituted (hetero)-aryl-alkyl-ketonoxim-o-ether, process for preparing the same, agent containing the same and its use as pest control agent
02/03/1994WO1993010741A3 Sex steroid activity inhibitors
02/03/1994CA2140018A1 Pyrimidine compounds used in the therapy
02/03/1994CA2138650A1 Azacyclic compounds
02/02/1994EP0581738A1 Herbizidal pyridylsulfonyl ureas
02/02/1994EP0581730A2 Reactive dyes, process for their manufacture and their use
02/02/1994EP0581501A1 Antibiotic carbapenem compounds
02/02/1994EP0581500A1 Antibiotic carbapenem compounds
02/02/1994EP0581166A1 Benzimidazoles, process for their preparation and their use as angiotensin-II antagonists
02/02/1994EP0581132A2 Substituted Bicyclo[3.1.0]hexanes and their use as herbicide
02/02/1994EP0580932A1 Herbicidal quinoxalinyloxy ethers
02/02/1994EP0580633A1 Heterocyclic amines useful in the therapy of asthma and inflammation of the respiratory tract
02/02/1994CN1081439A 6-arylpyrimidines and herbicidal use
02/02/1994CN1081438A Imidazole derivatives, their method of preparation and their application in therapeutic
02/02/1994CN1081437A Anti-ulcer pyridyloxy derivatives, their preparation and uses
02/01/1994US5283335 Herbicidal 2-(2-imidazolin-2-yl)-benzo-(6-membered)-heterocycles
02/01/1994US5283247 With limited sedative or hypnotic side effects
02/01/1994US5283244 Anticonvulsants, nervous system disorders
02/01/1994US5283242 Hypotensive agents, cardiotonic agents
02/01/1994US5283241 Animal growth regulators
02/01/1994US5283230 5-heterocyclic 2-(2-imidazolin-2-yl)-pyridines as herbicides
01/1994
01/31/1994CA2101581A1 1-aminoacetamidopyrroles and 1-amino acetamido-2-(substituted) pyrroles and related compounds
01/31/1994CA2101491A1 Pyridylsulfonylureas
01/31/1994CA2101488A1 Sulfonylureas
01/26/1994EP0580541A1 New piperidine derivatives of benzimidazole as antihistanminic and antiallergic agents
01/26/1994EP0580539A2 Amidines derived from 3-aminoethyl indoles for the treatment of migraines
01/26/1994EP0580502A1 3-(Hydroxybenzylidenyl)-indoline-2-ones and pharmaceutical compositions containing them
01/26/1994EP0580429A1 Use of competitive NMDA receptor antagonists in the treatment of urinary incontinence
01/26/1994EP0580398A1 Carbamoyl pyrrolidone derivatives for the treatment of depression and cerebnovascular disorders
01/26/1994EP0580374A1 Pyridine amides and their salts, processes for their production and pesticidal compositions containing them
01/26/1994EP0579968A1 4-Iminoquinolines, processes for their preparation and their use
01/26/1994EP0579835A1 Wavelength conversion material for agriculture
01/26/1994EP0579819A1 Novel pyridone derivatives, preparation method therefor, novel intermediates thereby obtained, their use as drugs, and pharmaceutical compositions containing same
01/26/1994EP0579797A1 Diphosphine ligands
01/26/1994EP0579766A1 N-arylheteroarylalkyl imidazol-2-one compounds for treatment of circulatory disorders
01/26/1994EP0579754A1 Use of amines to sensitize multidrug-resistant cells
01/26/1994EP0579618A1 Pyridine- and imidazole-derived agents for cardiovascular diseases
01/26/1994CN1081181A 吖啶衍生物 Acridine derivatives
01/26/1994CN1023600C Fungicides
01/25/1994US5281711 (S)-1-[10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine
01/25/1994US5281626 Benzenesulfonamide derivatives
01/25/1994US5281614 Substituted 1,2,4-triazoles bearing acidic functional groups as angiotensin II antagonists
01/25/1994US5281613 Heterocyclic ring substituted benzofuran, benzothiofuran, or indole derivative
01/25/1994US5281612 Naphthyridine antibacterial agents
01/25/1994US5281606 N-substituted trifluoromethylphenyltetrahydropyridines, process for the preparation thereof, intermediates in said process and pharmaceutical compositions containing them
01/25/1994US5281601 Muscarinic receptor antagonists
01/25/1994US5281593 Pharmaceuticals
01/25/1994US5281585 Fibrinogen receptor antagonists for inhibiting aggregation of blood platelets
01/25/1994US5281571 Herbicidal benzoxazinone- and benzothiazinone-substituted pyrazoles
01/25/1994CA2100950A1 Use of competitive nmda receptor antagonists in the treatment of urinary incontinence
01/24/1994CA2100641A1 Novel piperidine derivatives and process for preparation thereof
01/23/1994CA2100927A1 Benzimidazoles, pharmaceutical compositions containing these compounds and processes for preparing them
01/22/1994CA2100944A1 3-(hydroxybenzylidenyl)-indoline-2-ones, their preparation and the pharmaceutical compositions containing them
01/22/1994CA2099818A1 Antibiotic compounds
01/22/1994CA2099811A1 Antibiotic compounds
01/21/1994CA2100034A1 Amidines derived from 3-aminoethyl indoles and process for the preparation thereof
01/20/1994WO1994001419A1 Sulfamoyltriazole derivative and bactericide containing the same as active ingredient
01/20/1994WO1994001415A1 Condensed heterocyclic derivative and weedkiller
01/20/1994WO1994001408A1 Anilide derivatives
01/20/1994WO1994001407A2 Indole and indene derivatives as pla2 and lipoxygenase inhibitors
01/20/1994WO1994001402A1 Heterocyclic amide derivatives as tachykinin derivatives
01/20/1994WO1994001400A1 Process for producing pyrrolidine derivative and salt thereof
01/20/1994CA2139305A1 Process for producing pyrrolidine derivative and salt thereof
01/20/1994CA2116863A1 Condensed heterocyclic derivatives and herbicides
01/19/1994EP0579496A1 4-Aminoquinazoline derivatives, and their use as medicine
01/19/1994EP0579469A2 N-acyldihydroquinoline derivatives as herbicides
01/19/1994EP0579425A1 6-arylpyrimidines and herbicidal use thereof
01/19/1994EP0579424A1 2-substituted pyrimidines and herbicidal use thereof
01/19/1994EP0579277A1 Imidazole derivatives, their preparation and their use as synthetic intermediates
01/19/1994EP0579263A1 1,4-Substituted piperidines as acetylchozinesterase inhibitors and their use for the treatment of Alzheimer's disease