Patents
Patents for C07D 405 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom (69,397)
08/1992
08/17/1992CA2104108A1 Substituted pyridinones and pyrimidinones as angiotensin ii antagonists
08/16/1992CA2061015A1 Substituted benzofuranylpiperidine as a nootropic agent
08/13/1992CA2061065A1 Compounds derived of beta-carbolines acting as ligand of benzodiazep ine receptors, having an inverse against effect and an antagonist effect with benzodiazepines and drugs containing them
08/13/1992CA2060858A1 Substituted arylsulphonylaminoguanidinotriazines
08/13/1992CA2055086A1 Cyclopentene derivatives and their use
08/12/1992EP0498680A1 New beta-amino-alpha-hydroxycarboxylic acids and their use
08/12/1992EP0498334A1 2,4- and 2,5-bis-(tetrazolyl)pyridines, process for their preparation and their use as medicines
08/12/1992CN1063490A Sulfonylureas compounds
08/12/1992CN1063489A Process for preparation of substituted benzotetrahydropyridine and related compounds
08/12/1992CA2060940A1 N-imidazolyl derivatives of substituted alkoxyimino tetrahydro-naphthalenes and chromans
08/11/1992US5138091 Chemical intermediate
08/11/1992US5138069 Treating hypertension and congestive heart failure
08/11/1992US5138064 Chemical intermediate for penicillin derivative
08/11/1992US5138050 6-amido-1-methyl carbapenems
08/11/1992US5138045 Polyamine conjugated oligonucleotides
08/11/1992US5137901 For binding 5-HT 1 receptors; treating central nervous system disorders
08/11/1992US5137896 Useful in treatment of gastrointestinal and psychic disorder; analgesic, antiemetic and antiulcer agent
08/11/1992US5137889 Dihydropyridine derivatives and process for preparing the same
08/11/1992US5136868 Herbicidal 1-aryl-4-substituted-1,4-dihydro-5h-tetrazol-5-ones and sulfur analogs thereof
08/11/1992CA1306262C2 1,4-dihydropyridines, a process for their preparation and their application as medecines
08/11/1992CA1306261C 1,4-dihydropyridines, a process for their preparation and their use as a medecine
08/09/1992CA2060844A1 Beta-amino-alpha-hydroxycarboxylic acids and their use
08/07/1992WO1992013798A1 Peroxyacid bleach precursor compositions
08/07/1992CA2101448A1 Preoxyacid bleach precursor compositions
08/06/1992WO1992012976A1 Use of pyridine compound as selective drug and novel pyridine compound
08/06/1992WO1992012974A1 Pyridylpyrimidines, a method of preparing them, and their use in liquid-crystal mixtures
08/06/1992WO1992012973A1 Chroman derivative
08/06/1992WO1992006954A3 Pyrrolidine dione derivatives
08/06/1992WO1992001675A3 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b4 antagonist activity, their preparation and use in pharmaceutical compositions
08/06/1992CA2060622A1 2,4- and 2,5-bistetrazolylpyridines, a process for the preparation thereof and the use thereof as pharmaceuticals
08/05/1992EP0497512A2 Imidazole, triazole and tetrazole derivatives
08/05/1992EP0497453A1 Herbicidal bicyclic ethers
08/05/1992EP0349609B1 Aminoacid esters, process for their manufacture and their use
08/04/1992US5136049 Heteroarylenemethines and polymers prepared therefrom
08/04/1992US5136039 N,N',N'-trisubstituted-5-bis-aminomethylene-1,3-dioxane-4,6-dione inhibitors of acyl-CoA:cholesterol-acyl transferase
08/04/1992US5135937 Aromatase inhibitors
08/04/1992US5135932 2-hydroxypropylamino-alkyl-benzimidazoly-5-yl derivatives and their use in the treatment of heart disease
08/04/1992US5135928 Triazolo derivatives and process for their preparation
07/1992
07/29/1992EP0496701A1 Sulfonylureas as herbizides
07/29/1992EP0496238A1 Substituted benzoxazepines and benzothiazepines, process for their preparation and their use as medicaments
07/29/1992EP0496222A1 Indole derivatives
07/29/1992EP0496064A1 Process for the preparation of substituted benzofuran derivatives
07/28/1992US5134240 Malaria therapy
07/28/1992US5134231 Chemical intermediates for 1-alkylcarbapenem compounds
07/28/1992US5134155 Anticholesterol
07/28/1992US5134154 Phenoxy-heterocyclic compounds
07/28/1992US5134152 Oxetane derivatives and their use as anti-fungal or fungicidal agents
07/28/1992US5134148 Heterocycles for use as inhibitors of leukotrienes
07/28/1992US5134140 Psychotropic benzofuran derivatives
07/28/1992US5134128 Anti-inflammatory furanones
07/28/1992US5134123 Amino acid derivatives
07/28/1992CA1305708C Mercaptotriazine derivatives as lubricant additives
07/25/1992WO1992012978A1 Novel nitrogenous macrocyclic ligands, their preparation method, polymetallic complexes, and a diagnostic and therapeutical composition
07/25/1992CA2078983A1 Nitrogen macrocyclic ligands, preparation method, complex polymetallic diagnostic composition and therapeutical
07/23/1992DE4200742A1 New pesticidal 4-benzyl:oximino:methyl-5-aryloxy-pyrazole derivs. - esp. used for control of insects and acarids on plants
07/22/1992EP0495610A1 Tetrahydroisoquinoline derivatives, processes for producing the same and fungicides containing the same
07/22/1992EP0495594A1 Sulphonamide derivatives
07/22/1992EP0495226A2 3-Aryl-5-alkylthio-4H-1,2,4-triazoles for treatment of hyperreflexia due to spinal trauma
07/22/1992EP0495091A1 Aica riboside analogs
07/22/1992CN1062907A 2-(3-oxypyridinyl)-1,3-dioxolane and dioxane compounds, compositions containing same and process for controlling fungi using same
07/21/1992US5132395 Polyimide resins prepared by addition reactions
07/21/1992US5132318 Azolymethylcycloalkyloxiranes and therir use as crop protection agents
07/21/1992US5132312 3-hydroxy-3-methylglutarylcoenzyme A reductase inhibitors as anticholesterol agents
07/21/1992US5132310 Benzochroman compounds, lipoxygenase inhibitors
07/21/1992CA1305484C Bis-dioxopiperazine derivatives and process for preparation thereof
07/21/1992CA1305481C Benzimidazole derivatives
07/21/1992CA1305480C Disubstituted acetylenes bearing heteroaromatic and heterobicyclic groups having retinoid like activity
07/18/1992CA2058651A1 Sulphonamide derivatives
07/17/1992CA2059388A1 Tetrahydroisoquinoline derivatives, processes for producing the same and fungicides containing the same
07/16/1992CA2058254A1 Benzodioxole derivatives
07/15/1992WO1992012128A1 (amidomethyl)nitrogen heterocyclic analgesics
07/15/1992EP0494850A2 Novel antiviral compounds
07/15/1992EP0494140A1 Dibenzofurancarboxamides
07/15/1992CN1062726A Arthropodicidal carboxanilides
07/15/1992CN1017426B Alkylmelatonins
07/15/1992CN1017425B Process for the preparation of heterocyclic amide derivatives
07/15/1992CA2100551A1 (amidomethyl) nitrogen heterocyclic analgesics
07/14/1992US5130421 Production of 2',3'-dideoxy-2',3'-didehydronucleosides
07/14/1992US5130337 Aging of proteins by reaction with glucose or other reducing sugar
07/14/1992US5130330 Nitrogen-containing cyclohetero cycloalkylaminoaryl derivatives for cns disorders
07/14/1992US5130328 N-alkanoylaminomethyl and N-aroylaminomethyl pyrrole insecticidal and acaricidal agents
07/14/1992US5130324 2-alkylidene-aminoguanidines and methods of use therefor
07/14/1992US5130323 Anticoagulants, thromboxane A2 antagonist and enzyme inhibitor for treatment of nephtitis and asthma
07/14/1992US5130322 Chroman derivatives
07/14/1992US5130310 Substituted benzo[b]pyrans, processes for their preparation, their use and pharmaceutical preparations based on these compounds
07/14/1992US5129943 Substituted pyridine compounds
07/14/1992CA1305286C 1,3,4,-thiadiazoles
07/14/1992CA1305154C Substituted dioxolan and dioxan derivatives
07/14/1992CA1305153C Optically active styrene derivatives, polymers obtained from these, complexes with iridium(i) and their use
07/14/1992CA1305151C Antiallergy and antiinflammatory agents
07/12/1992WO1992011853A1 Amino-substituted pyrimidines, derivatives and methods of use therefor
07/12/1992CA2100351A1 Amino-substituted pyrimidines, derivatives and methods of use therefor
07/09/1992WO1992011252A1 Anti-inflammatory compounds
07/09/1992WO1992011241A1 2-fluoropyridine, process for producing it and its use in liquid crystal mixtures
07/09/1992WO1992011239A1 Process for producing dihydropyridine carboxylic acids
07/08/1992EP0493602A1 Process for producing 2',3'-dideoxy-2',3'-didehydronucleoside
07/08/1992CN1062530A Isonicotinic acid derivatives and related spiro compounds with herbicidal action
07/07/1992US5128482 Condensation, cyclization, saponification
07/07/1992US5128481 Fungicides
07/07/1992US5128479 Oxidized diphenylheteroalkanes