Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
06/1991
06/19/1991CA2032259A1 Hiv protease inhibitors useful for the treatment of aids
06/18/1991US5025097 Photoconductive coatings; printed circuits; optical brighteners
06/18/1991US5025027 For stimulation of the parasympathetic system and treatment of glaucoma; improved duration
06/18/1991US5025012 Cardiovascular disorders; antiischemic agents
06/15/1991CA2032046A1 2-iminopyridine derivatives
06/15/1991CA2032045A1 Heterocyclic compounds
06/14/1991CA2032104A1 Serotonin antagonists, preparation thereof and medications containing them
06/13/1991WO1991009030A1 2-substituted 4,5-diphenyl-imidazoles
06/13/1991CA2071497A1 2-substituted 4,5-diphenyl-imidazoles
06/12/1991WO1991009024A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
06/12/1991EP0431972A2 Macrocyclic lactones having renin inhibiting properties
06/12/1991EP0431945A2 Antiarrhythmic agents
06/12/1991EP0431944A2 Benzofurazan derivatives having antiarrhythmic properties
06/12/1991EP0431943A2 Nitrogen-containing spirocycles
06/12/1991EP0431856A2 Heterocyclic compounds
06/12/1991EP0431424A2 Pyridinylpyrimidin derivatives
06/12/1991EP0431421A2 Heteroarylsubstituted pyridinylpyrimidin derivatives
06/12/1991EP0431390A1 Substituted triazolinones
06/12/1991EP0431371A1 3-Aminopyrroles, process for this preparation and their use as medicaments
06/12/1991EP0431291A2 Sulfonylaminocarbony-triazolinones having substituents attached through sulfur
06/12/1991EP0431270A1 Substituted sulfonylamidinohydrazones
06/12/1991CN1052116A Process for preparing triazolyl thioamide derivatives
06/12/1991CA2046603A1 Quinazoline-3-alkanoic acid derivatives, their salts and their preparation processes
06/11/1991US5023341 Acetylene thiochroman
06/11/1991US5023333 Derivatives of 8-hydroxyquinoline
06/11/1991US5023260 Substituted uracils, processes for their preparation and their use against parasitic protozoa
06/11/1991US5023255 Triazine derivatives; inhibitors exzyme 5-lipoxygenase
06/09/1991CA2031755A1 Cyclic renin inhibitors
06/09/1991CA2031745A1 Cyclic renin inhibitors containing 2-substituted(3s, 4s)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3s, 4s)-5-cyclohexyl-3,4-dihydroxy-pentanoic acid or 2 -substituted (4s, 5s)-5-amino-6- yclohexyl-4-hydroxyhexanoic acid or its analogs
06/09/1991CA2031735A1 Cyclic renin inhibitors containing 3(s)-amino-4-cyclohexyl-2(r)-hydroxy-butanoic acid or 4-cyclo-hexyl-(2r, 3s)-dihydroxybutanoic acid or related analogs
06/09/1991CA2031693A1 Antiarrhytmic agents
06/09/1991CA2031645A1 Class iii antiarrhytmic agents
06/09/1991CA2031633A1 Nitrogen-containing spirocycles
06/06/1991CA2031259A1 Heterocyclic compounds
06/05/1991EP0430883A2 Anthelmintical compounds
06/05/1991EP0430471A1 Fungicides
06/05/1991EP0430385A2 Substituted 1,2,4-triazolo-[4,3-a]pyridines, and substituted N'-(2-pyridyl)-hydrazones, and their use as herbicides
06/05/1991EP0430194A2 Aryl-alkyl-azoles substituted with many times unsaturated groups, process for their preparation and their use
06/05/1991EP0429535A1 Fungicidal benzodioxane amine derivatives
06/05/1991CN1051910A Benzoxazing derivatives and pharmaceutical compositions containing same
06/04/1991US5021439 Senile dementia and memory dysfunction
06/04/1991US5021436 2-thiomethyl-substituted-1,4-dihydropyridines, and pharmaceutical compositions containing same and antihypertensive properties
06/02/1991CA2031156A1 Anthelmintics
05/1991
05/31/1991CA2031078A1 Arylalkylazoles substituted by polyunsaturated radicals, processes for their preparation and their use
05/30/1991WO1991007107A1 Oxazolidinedione hypoglycemic agents
05/28/1991US5019587 Anticoagulants
05/28/1991US5019575 Novel pyridazinone compounds, compositions thereof and method of use
05/25/1991CA2030775A1 Triazolyl thioamide derivatives
05/22/1991EP0428437A1 1,2-Benzisoxazole derivatives, process for their preparation and pharmaceutical compositions containing them
05/22/1991EP0428434A2 Compounds of aromatic amines and their enantiomers, process for their preparation and pharmaceutical compositions containing them
05/22/1991EP0428421A1 3-Aryl-oxazolidinons derivatives, process for their preparation and their therapeutic use
05/22/1991EP0428376A1 Method for preparation of taxol using an oxazinone
05/22/1991EP0428339A2 Heterocyclic compounds
05/22/1991EP0428312A2 Oxazolidinedione hypoglycemic agents
05/22/1991EP0428107A2 Use of quinolyl-and isoquinolyloxanole-2-ones for the production of a medicament for the treatment of multi-drug resistant tumors
05/22/1991EP0428106A1 Novel pyridyloxazole 2-ones useful as proteinkinase C inhibitors
05/22/1991EP0428105A2 Use of quinolyl- and isoquinolyloxazole-2-ones for the production of a medicament for the prevention of glycoprotein enveloped virus infectivity
05/22/1991EP0428104A2 Treatment of multi-drug resistant tumors with pyridyloxazole-2-ones
05/22/1991EP0428103A2 Prevention of glycoprotein enveloped virus infectivity by pyridyloxazole-2-ones
05/22/1991EP0427939A2 Renin inhibitors
05/22/1991EP0427765A1 Alkoxy-4(1h)-pyridone derivatives, processes for preparing them and their use as drugs
05/22/1991CN1051555A Substituted n-(imidazolyl) alkyl alanine derivatives
05/21/1991US5017576 Antianxiolytic, hypnotic, anticonvulsant, antiepileptic
05/21/1991US5017573 Serotonin receptor antagonist
05/21/1991US5017213 1-phenylpyrroles
05/21/1991US5017211 Heterocyclic compounds
05/21/1991CA1284325C Antipsychotic cyclic imide derivatives of 2-(4- butylpiperazin-1-yl) pyridines
05/15/1991EP0427605A1 Morpholine derivatives, process for their preparation and pharmaceutical compositions containing them
05/15/1991EP0427549A1 Heterocyclic oxy-phenoxyacetic acid derivatives and their use as herbicides
05/15/1991EP0427463A1 Substituted N-(imidazolyl)alkyl alanine derivatives
05/15/1991EP0427174A1 Pyridinesulfonamide derivatives and herbicides
05/15/1991EP0427031A2 N-aryl-nitrogen heterocycles
05/15/1991EP0282502B1 Imidazole derivatives
05/14/1991US5015740 Antipsychotic 3-piperazinylbenzazole derivatives
05/14/1991US5015661 Chromanes and their pharmaceutical compositions and methods
05/14/1991CA1284149C Substituted quinoxalinediones and quinolinediones
05/10/1991CA2029692A1 Heterocyclic oxy-phenoxyacetic acid derivatives and their use as herbicides
05/09/1991CA2029569A1 Benzoxazine derivatives and pharmaceutical compositions containing the same
05/08/1991CN1051174A Triazolo derivatives and process for their preparation
05/08/1991CN1051173A Triazolyl hydrazide derivatives and process for their preparation
05/07/1991US5013745 Nematicidal compositions
05/07/1991US5013742 Analgesics, Anesthetics, Narcotic Antagonists
05/07/1991US5013732 Analgesics
05/07/1991CA2029334A1 Morpholine derivatives, their method of preparation and pharmaceutical compositions in which they are present
05/07/1991CA2029275A1 Aromatic amine compounds, their method of preparation and pharmaceutical compositions in which they are present
05/07/1991CA2029117A1 Pyridinesulfonamide derivatives and herbicides
05/07/1991CA2028925A1 Substituted n-(imidazolyl)alkyl alanine derivatives
05/02/1991WO1991005776A1 3-aryl oxazolidinones and their preparation and use
05/02/1991WO1991005775A1 Aryl-3 oxazolidinones and their preparation and use
05/02/1991WO1991005774A1 3-aryl oxazolidinones and their preparation and use
05/02/1991WO1991005761A1 Treatment of hiv infections and compounds useful therein
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/02/1991EP0425283A2 Novel triazolyl hydrazide derivatives and process for their preparation
05/02/1991EP0425282A2 Triazolo derivatives and process for their preparation
05/02/1991EP0425211A1 Substituted 5-((tetrazolyl)alkenyl)-imidazoles
05/02/1991EP0425209A2 Naphthyloxazolidone derivatives
05/02/1991EP0425109A2 3-Substituted-2-oxindole derivatives as inhibitors of interleukin-1 biosynthesis
05/02/1991EP0211928B1 Piperazinecarboxamides having a phenoxyalkyl or thiophenoxyalkyl side chain
05/01/1991CN1051038A Benzoheterocyclic compounds
05/01/1991CN1051036A Treatment of hiv infections and compounds useful therein
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