Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
06/1991
06/18/1991US5025005 Preventive or therapeutic agents for circulatory diseases, allergic disorders; antineoplastic agent; inhibitor for platelet activating factor
06/18/1991US5024998 Pharmaceutical formulations for parenteral use
06/18/1991US5024693 Pre- and postemergent
06/17/1991CA2032285A1 Substituted azolylmethylcycloalkanols and fungicides containing them
06/15/1991CA2032046A1 2-iminopyridine derivatives
06/14/1991CA2032104A1 Serotonin antagonists, preparation thereof and medications containing them
06/14/1991CA2031974A1 Pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
06/13/1991WO1991009030A1 2-substituted 4,5-diphenyl-imidazoles
06/13/1991WO1991009015A1 Muscarinic receptor antagonists
06/13/1991WO1991009014A1 Muscarinic receptor antagonists
06/13/1991WO1991008973A1 Container for fan-folded sheets
06/13/1991WO1991008510A2 Organic optical elements and nonlinear optical devices
06/13/1991WO1991008205A1 N-acyl-substituted azacyclic compounds, processes for their preparation, and their use as pharmaceuticals
06/13/1991CA2071497A1 2-substituted 4,5-diphenyl-imidazoles
06/12/1991WO1991009024A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
06/12/1991WO1991009021A1 Imidazoles
06/12/1991EP0432029A1 Process for the preparation of synergistins
06/12/1991EP0431991A1 1,8-Benzonaphthyridine derivatives, their preparation and compositions containing them
06/12/1991EP0431945A2 Antiarrhythmic agents
06/12/1991EP0431943A2 Nitrogen-containing spirocycles
06/12/1991EP0431856A2 Heterocyclic compounds
06/12/1991EP0431580A2 Substituted cyclohexanols as central nervous system agents
06/12/1991EP0431579A2 Substituted cyclohexenes as central nervous system agents
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
06/12/1991CA2071498A1 Imidazoles
06/12/1991CA2046603A1 Quinazoline-3-alkanoic acid derivatives, their salts and their preparation processes
06/12/1991CA2031886A1 Therapeutic application of fluoro-quinolone derivetives
06/12/1991CA2030415A1 Amino alcohols
06/12/1991CA2005216A1 Synergistic corrosion inhibitors based on substituted pyridinium compounds
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
06/11/1991US5023259 Pesticides, insecticides
06/11/1991US5023257 Related to ciprofloxacin, in the form of oily suspension; bacterial infections
06/11/1991US5023255 Triazine derivatives; inhibitors exzyme 5-lipoxygenase
06/11/1991US5022916 Substituted sulfonyldiamides, processes for their preparation, and their use as herbicides and plant growth regulators
06/11/1991US5022915 Substituted 2,4-diarylpyrimidines and their use as herbicides
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
06/09/1991CA2031633A1 Nitrogen-containing spirocycles
06/06/1991DE3939892A1 New triazolo-(4,3-a)pyridine(s) and N'-(2-pyridyl)-hydrazone(s)
06/06/1991DE3939379A1 Herbicidal compsns.
06/06/1991CA2031259A1 Heterocyclic compounds
06/05/1991EP0430885A2 Anthelmintical compounds
06/05/1991EP0430881A2 Photochromic compounds, process for their preparation and their use
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
06/05/1991EP0430190A2 New tricyclic compounds
06/05/1991EP0430004A2 1,8-Naphthalimides as antidotes
06/05/1991EP0429984A2 Indole derivatives
06/05/1991EP0429685A1 Oxoindole derivative
06/05/1991CA2031487A1 4-substituted alkyl carbapenem antibiotics
06/04/1991US5021576 2-Anilino phenylacetic acid derivatives
06/04/1991US5021567 8-hydroxyquinoline chelating agents
06/04/1991US5021486 Oxidation, heat and radiation resistance
06/04/1991US5021483 Hindered amine derivatives of S-triazine-tricarboxylic acid
06/04/1991US5021478 Compounds containing both UV-absorber and 1-hydrocarbyloxy hindered amine moieties and stabilized compositions
06/04/1991US5021446 Pyrazole compounds, insecticidal and acaricidal compositions and use
06/04/1991US5021445 Hyperglycemic and hypertensive agents; anticoagulants, alpha2-adrenoceptor antagonists
06/04/1991US5021440 Imidazole compounds and their use as transglutaminase inhibitors
06/04/1991US5021438 1,3,4,5-tetrahydrobenz(c,d)indoles
06/04/1991US5021436 2-thiomethyl-substituted-1,4-dihydropyridines, and pharmaceutical compositions containing same and antihypertensive properties
06/04/1991US5021434 N-substituted imidazoles, as well as their use in pharmaceutical agents
06/04/1991US5021433 Novel pharmacological compounds
06/04/1991US5021431 Imidazolyl alkyl guanidine derivatives, processes for their preparation and pharmaceutical preparations containing these compounds
06/04/1991US5021421 Psychotropic agents
06/04/1991US5021082 Herbicidal substituted sulphonylaminoazoles
06/04/1991US5021081 Herbicidal substituted triazoles
06/04/1991CA1284647C Isoindolin-1-one derivative and anti-arrhythmic agent
06/02/1991CA2031147A1 Anthelmintics
05/1991
05/31/1991CA2031078A1 Arylalkylazoles substituted by polyunsaturated radicals, processes for their preparation and their use
05/30/1991WO1991007398A1 4-heteroaryl piperidine intermediates and their preparation
05/30/1991CA2030955A1 Photochromic compounds, a process for their preparation, and their use
05/30/1991CA2030129A1 1,8-napthalenedicarboximides as antidotes
05/29/1991EP0429372A1 2-Azolyl nicotinate derivatives as herbicides
05/29/1991EP0429366A1 Isoindolone derivatives, their preparation and pharmaceutical compositions containing them
05/29/1991EP0429344A1 Pyridazine derivatives, process for their preparation and pharmaceutical compositions containing them
05/29/1991EP0429341A2 Heterocyclic derivatives, their preparation and pharmaceuticals containing them
05/29/1991EP0429304A2 Pyridone-carboxylic acid derivatives and their use as veterinary medicines
05/29/1991EP0428941A1 Hexahydrotriazine compounds and insecticides
05/29/1991EP0428878A2 Benzocycloalkylaminopyridinamines and related compounds, a process and intermediates for their preparation and their use as medicaments
05/29/1991CN1051729A Imidazole fungicides
05/28/1991US5019650 4-aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof
05/28/1991US5019613 Light stabilizers
05/28/1991US5019587 Anticoagulants
05/28/1991US5019586 Ketone derivatives
05/28/1991US5019584 Therapeutically active chloro substituted benzimidazole
05/28/1991US5019575 Novel pyridazinone compounds, compositions thereof and method of use
05/28/1991US5019572 Anticoagulants
05/28/1991US5019153 Substituted pyridine herbicides
05/28/1991US5019151 2-phenoxyprimidine derivative and herbicidal composition
05/28/1991CA1284503C N-(butenyl substituted) azaheterocyclic carboxylic acids
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