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)
12/1992
12/09/1992CN1019393B Substituted n-((4-piperidingl) alkyl) bicyclic condensed oxazol and thiazolaminer
12/09/1992CN1019390B Glutarimide antianxiety and artihypertensive agents
12/08/1992US5169945 Reacting imide with secondary amine to form amide which protects amine during nucleophilic reactions
12/08/1992US5169857 Anticholesterol agents
12/08/1992US5169856 Cholinesterase antagonists
12/08/1992US5169854 N-substituted-furylalkenyl hydroxamic acid and N-hydroxyurea compounds having lipoxygenase inhibitory activity
12/08/1992US5169749 Ballasted Schiff-type dye formed by reaction of aromatic primary amine developer and the deprotected leaving group; sharpness; efficiency
12/08/1992US5169431 Uracil derivatives, and their production and use
12/08/1992US5169430 Benzenesulfonamide derivatives and methods for their production
12/08/1992US5169428 Tetrahydrophthalimide derivative and herbicide composition containing same
12/08/1992CA2070717A1 Substituted imidazolinylpyrimidines
12/08/1992CA2070714A1 ¬(arylalkylpiperidin-4-yl)methyl|-2a,3,4,5-tetrahydro-1(2h) -acenaphthylen-1-ones and related compounds (case hoe 91/s 013/hr-1223)
12/08/1992CA1311241C Benzodioxol derivatives
12/06/1992CA2070300A1 Benzo-1,2,3-thiadiazole derivatives
12/05/1992CA2070256A1 Piperidine compounds containing a tetrahydrofuran ring for use as stabilisers for organic materials
12/04/1992WO1992021674A1 Cyclic alkylidene substituted pyridine herbicides
12/04/1992CA2102698A1 Cyclic alkylidene substituted pyridine herbicides
12/03/1992DE4117802A1 New 2-amino-pyridin-3-carbo:nitrile derivs. - used for treatment of human cytomegalovirus
12/02/1992EP0516532A1 Watersoluble coumarin derivatives, their preparation and their use as enzyme substrates or for the preparation of those substrates
12/02/1992EP0516227A2 Dry analytical element for lithium assay
12/02/1992EP0516226A1 Novel 14-crown-4-ether derivatives
12/02/1992EP0516186A2 Nucleosides and nucleoside analogues, pharmaceutical composition and processes for the preparation of the compounds
12/02/1992EP0515942A1 Use of pyridinylpyrimidine derivatives for the protection of technical materials
12/02/1992EP0515941A1 Substituted 2-arylpyrroles
12/02/1992EP0515893A1 Substituted 4-heteroarylpyrazolines
12/02/1992EP0515535A1 Angiotensin ii antagonists incorporating a substituted benzyl element
12/02/1992EP0515525A1 Arthropodicidal trichloromethylbenzylamines
12/02/1992CN1066654A Benzofuran derivatives
12/01/1992US5167693 Herbicidal substituted azines
12/01/1992US5167692 Pre- and postemergence
12/01/1992US5167691 Pre- and postemergence
12/01/1992US5167690 Pre- and postemergence
12/01/1992CA2069697A1 Hydrosoluble coumarin derivatives, their preparation and their use as an enzyme substrate or for the preparation of such substrates
12/01/1992CA1310970C Use of quinoline derivatives for the protection of cultivated plants
12/01/1992CA1310907C N-imidazolyl derivatives of bicyclic compounds useful in medicine
11/1992
11/26/1992WO1992020823A1 Backbone modified oligonucleotide analogs
11/26/1992WO1992020822A1 Backbone modified oligonucleotide analogues
11/26/1992WO1992020816A1 Determination of prodrugs metabolizable by the liver and therapeutic use thereof
11/26/1992WO1992020696A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992WO1992020679A1 Benzofuran derivatives
11/26/1992WO1992020674A1 1h-imidazol-1-yl-methyl benzofuran derivatives, with the imidazolyl moiety being substituted by a cycloalkyl group
11/26/1992WO1992020673A1 Antihypotensive benzofuran derivatives with n-linked 1h-imidazolylmethyl-5-carboxamide substituents
11/26/1992WO1992020672A1 Isoindolyl and isochinolyl-substituted benzopyrane derivatives, intermediate products, and process for producing them
11/26/1992WO1992020669A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992WO1992020668A1 Optically active 1,3-dioxolanes for use as dope additives in liquid-crystal mixtures
11/26/1992WO1992020663A1 Substituted triazolinones
11/26/1992WO1992020642A1 Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit egf and/or pdgf receptor tyrosine kinase
11/26/1992WO1992017446A3 Pyridazinone acetic acids aldose reductase inhibitors
11/26/1992DE4116750A1 Optisch aktive 1,3-dioxolane als dotierungskomponenten in fluessigkristallmischungen Optically active 1,3-dioxolanes as doping components in fluessigkristallmischungen
11/26/1992CA2103378A1 Backbone modified oligonucleotide analogues
11/26/1992CA2103050A1 Determination of prodrugs metabolizable by the liver and therapeutic use thereof
11/25/1992EP0515265A1 Pyrimidin derivates, process for their preparation, the obtained intermediates, their use as medicines and the pharmaceutical compositions containing them
11/25/1992EP0515157A1 Processes for the diastereoselective synthesis of nucleosides
11/25/1992EP0515156A1 Processes for the diastereo-selective synthesis of nucleosides
11/25/1992EP0515041A2 Fungicidal pyrazoles, pyrazolines and tetrahydropyridazines
11/25/1992EP0514942A1 Novel benzopyran derivatives and processes for the preparation thereof
11/25/1992EP0514935A1 Novel benzopyran derivatives and processes for the preparation thereof
11/25/1992EP0514551A1 Alkanamide derivative, its salt, production thereof, and herbicide
11/24/1992US5166416 Propenone oxime ethers, a method of preparing them, and pharmaceutical compositions containing them
11/24/1992US5166367 Antipsychotic benzodioxan derivatives
11/24/1992US5166356 Substituted triazolinone herbicides and plant growth regulators
11/24/1992US5166341 6-amino-1,4-hexahydro-1H-diazepine derivatives
11/24/1992US5166214 Enzyme inhibitors for anticholesterol agents, enzyme inhibitor and cardiovascular disorders
11/24/1992US5166213 4-pyridyl substituted-1,3-dioxane compounds
11/24/1992US5166188 Butenoic acid derivatives
11/24/1992US5166172 Fumagillol derivatives and pharmaceutical compositions thereof
11/24/1992US5166161 Antiallergens or antiinflammatory agents
11/24/1992US5166147 4-heteroaryl-and 4-aryl-1,4-dihydropyridine, derivatives with calcium agonist and alpha1 -antagonist activity
11/24/1992CA2069261A1 Pyrimidine derivatives, their preparation process, the new intermediates obtaines, their application as drugs and the pharmaceutical compositions containing them
11/24/1992CA1310645C Insecticidal 6-aryl-pyridine thiosemicarbazones
11/22/1992CA2103464A1 Backbone modified oligonucleotide analogs
11/19/1992EP0514341A1 Novel heterocylic anilides for weed control
11/19/1992EP0514273A1 New derivatives of perhydroisoindole, their preparation and pharmaceutical compositions containing them
11/19/1992EP0514217A1 Antihypertensive benzofuran derivatives carrying 4-pyrazolylmethyl substituents
11/19/1992EP0514216A1 Antihypotensive benzofuran derivatives with N-linked 1H-imidazolyl-methyl-5-carboxamide substituents
11/19/1992EP0514198A1 1H-Imidazol-1-yl-methyl benzofuran derivatives with the imidazolyl moiety being substituted by a cycloalkyl group
11/19/1992EP0514197A1 Anti-hypertensive benzofuran derivatives substituted by N-imidazolyl-methyl groups which are condensed with optionally nitrogen containing, six-membered rings
11/19/1992EP0514193A1 N-linked imidazolyl-methyl benzofuran derivatives with antihypotensive activity
11/19/1992EP0514192A1 Antihypertensive benzofuran derivatives, substituted by varied N-pyrimidinyl- or N-imidazolyl-methyl groups
11/19/1992EP0513979A1 Angiotensin II antagonists incorporating a substituted thiophene or furan
11/19/1992EP0513974A1 Novel benzo-fused lactams that promote the release of growth hormone
11/19/1992EP0513621A1 Substituted triazolinones
11/19/1992EP0513533A2 Heterocyclic substituted phenylacetic-acid derivatives, process for their preparation and their pharmaceutical application
11/19/1992EP0513327A1 Method for preparing substituted nitrogen-heterocyclic compounds
11/19/1992EP0513200A1 Method and compositions for the synthesis of bch-189 and related compounds
11/19/1992EP0513177A1 5-oxygenated-2,4,6-triaminopyrimidines
11/19/1992EP0513069A1 Process for producing geminate dimethylalkyl compounds and their use in liquid crystalline mixtures
11/19/1992EP0513067A1 A pratical synthesis of 2'-deoxynucleosides and 2',3'-dideoxy-2',3'-didehydronucleosides
11/19/1992DE4116115A1 Substituierte triazolinone Substituted triazolinones
11/18/1992WO1992020653A1 Novel derivatives of perhydroisoindol, their preparation, and pharmaceutical compositions containing them
11/18/1992CA2109298A1 New perhydroisoindole derivatives; process for preparing the same and pharmaceutical compositions containing them
11/17/1992US5164520 Intermediates for purinyl and pyrimidinyl tetrahydrofurans
11/17/1992US5164505 Anticholesterol, inhibitors of acyl-coenzyme A:cholesterol-acyl transferase (ACAT)
11/17/1992US5164410 Fumagillol derivatives and pharmaceutical compositions thereof
11/17/1992US5164113 Optical active compound and liquid crystal composition
11/17/1992CA2068779A1 Benzofuran derivatives
11/17/1992CA2068766A1 Benzofuran derivatives
11/17/1992CA2068756A1 Benzofuran derivatives
11/17/1992CA1310328C Process for the preparation of 1-hydroxyalkyl-2- methyl-5-nitroimidazoles
11/17/1992CA1310327C Process for the preparation of hydroxyalkylation agents, new agents thus obtained and their use