Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
09/1990
09/25/1990US4959182 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes
09/25/1990US4959098 N-substituted 3,4,5,6-tetrahydrophthalimide derivatives
09/25/1990US4959096 Substituted isonicotinic acid esters
09/25/1990US4959092 Substituted phenyl (or pyridyl) urea compound and herbicidal composition containing the same as active ingredient
09/25/1990CA2011085A1 Azolylethylcyclopropanes, the preparation thereof and the use thereof as crop protection agents
09/25/1990CA1274525A1 Herbicidally active derivatives of n-phenyl-3,4,5,6- tetrahydrophthalimide
09/22/1990CA2012566A1 Pest control compositions
09/21/1990WO1990011280A1 1,4-dihydropyridines
09/21/1990CA2045678A1 1,4-dihydropyridines
09/21/1990CA2012596A1 Herbicidal and plant growth-regulating azolylmethyloxiranes
09/20/1990WO1990010634A1 Selective oxabicycloalkanes
09/20/1990WO1990010624A1 Pyrimidine type mevalonolactones
09/20/1990WO1990010622A1 Pyridine derivatives and their salts, and insecticidal/acaricidal agent containing the same as active ingredient
09/19/1990EP0388188A1 Benzoxepin derivatives
09/19/1990EP0388164A1 Selective oxabicycloalkanes
09/19/1990EP0388141A1 Ferroelectric liquid crystal device
09/19/1990EP0388081A2 Agent for the treatment of disorders of the cerebral neurotransmitter system
09/19/1990EP0388054A1 Pyrrolidine derivatives
09/19/1990EP0387771A2 Benzopyran derivatives
09/19/1990EP0387650A1 6-Epifumagillols, production and use thereof
09/19/1990EP0387610A2 Substituted (quinolin-2-yl methoxy)phenyl-N,N'-sulphonyl ureas, processes for their preparation and their use in medicines
09/19/1990EP0387603A1 Indole derivatives
09/19/1990CN1045390A Pyrimidines and their pharmaceutical acceptable salts, and their use as medicines
09/18/1990WO1990011081A1 Inhibition of hiv using synergistic combinations of nucleoside derivatives
09/18/1990US4958030 Reacting n-(p-tolylsulfonyl)methyl formamide and phosphoroxy chloride in a solvent using a base; reacting the aqueous phase cotaining the isocyanide product with a cyanocinnamate type compound
09/18/1990US4958028 Process for the preparation of 5-substituted-3-phenyl imidazolidine-2,4-diones
09/18/1990US4958021 Pressure and heat sensitive recording materials
09/18/1990US4957971 Trans-6-(2-(N-heteroaryl-3,5-disubstituted)pyrazol-4-yl)-ethyl)-or ethenyl)tetrahydro-4-hydroxypyran-2-one inhibitors of cholesterol biosynthesis
09/18/1990US4957930 Dihydropyridine derivatives
09/18/1990US4957928 Hydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds
09/18/1990US4957919 1-aminomethyl-3-aryl-4-cyano-pyrroles and use as fungicides
09/18/1990US4957915 Benzodiazepine analogs
09/18/1990CA2050473A1 Inhibition of hiv using synergistic combinations of nucleoside derivatives
09/18/1990CA1274350A1 2-substituted-¬2-substituted-amino|-n-arkylalkyl- 3-¬indol-3-yl| propanamides
09/18/1990CA1274242A1 Substituted furazanes
09/14/1990CA2011952A1 Leukotriene-inhibiting substituted (quinolin-2-yl-methoxy) phenyl-n,n'-sulphonylureas
09/13/1990DE3907601A1 Optisch aktive, einen mesogenen rest tragende dioxolanylacryl- und dioxolanylpropionsaeureester, ein verfahren zu ihrer herstellung und ihre verwendung als dotierstoffe in fluessigkristallmischungen Optically active, mesogenic radical bearing a dioxolanylacryl- and dioxolanylpropionsaeureester, a process for their preparation and their use as dopants in fluessigkristallmischungen
09/13/1990CA2011899A1 Benzopyran derivatives
09/12/1990EP0387070A2 N-Containing heterocyclic compounds, processes for the preparation thereof and composition comprising the same
09/12/1990EP0386839A2 Tetrahydroquinoline derivatives useful for neurodegenerative disorders
09/12/1990EP0386681A1 3-Aryl-4-cyano-pyrrole derivatives, process for their preparation and microbiocidal agents containing them
09/12/1990EP0386667A1 6-Amino-6-desoxyfumagillols, production and use thereof
09/12/1990EP0386611A2 Amino acid derivatives
09/12/1990EP0386565A1 Heterocyclic compounds
09/12/1990EP0386557A1 Method for combating fungi excluding the case of the treatment of human or animal body.
09/12/1990EP0386451A1 Oxygen-bearing diphenyl heteroalkanes, process for their preparation and use
09/12/1990EP0386143A1 Tri- and tetra-substituted-oxetanes and tetrahydrofurans and intermediates thereof
09/12/1990CN1009552B Process for the production of ascorbic acid derivatives
09/11/1990WO1990010444A1 NOVEL HMG-CoA REDUCTASE INHIBITORS
09/11/1990US4956463 Pyrimidone compound and pharmaceutically acceptable salts thereof
09/11/1990US4956380 Cognition activators
09/11/1990US4956369 Hypotensive agents
09/11/1990US4956346 Pyrimidine derivatives as an antiviral agent
09/11/1990US4955580 Contact lens mold
09/11/1990CA2046584A1 Hmg-coa reductase inhibitors
09/11/1990CA2011834A1 Indole derivatives
09/11/1990CA1273934A1 Heterocyclic amide leukotriene antagonists
09/11/1990CA1273930A1 Diastereoisomer a of 2,6-dimethyl-4-(3-nitrophenyl)-1, 4-dihydropyridine-3,5-dicarboxylic acid 3- (1-benzylpyrrolidin-3-yl) ester 5-methyl ester and dextrorotatory isomer thereof
09/10/1990WO1990010629A1 Optically active dioxolanylacrylic and dioxolanylpropionic acid esters containing a mesogenic residue, a process for manufacturing them and their use as doping agents in liquid crystal mixtures
09/10/1990CA2049008A1 Optically active dioxolanylacrylic and dioxolanylpropionic acid esters containing a mesogenic residue, a process for manufacturing them and their use as doping agents in liquid crystal mixtures
09/10/1990CA2011853A1 N-containing heterocyclic compounds, processes for the preparation thereof and composition comprising the same
09/08/1990CA2011686A1 Tetrahydroquinoline derivatives useful for neurodegenerative disorders
09/08/1990CA2011585A1 Microbicidal compositions
09/07/1990WO1990009999A1 Seco-nucleoside derivatives and drugs containing them
09/06/1990DE3905908A1 Substituted quinolines, process for their preparation, and their use in medicaments
09/06/1990DE3905725A1 Seco-nucleosid-derivate, verfahren zu deren herstellung sowie deren verwendung als antivirale mittel Seco-nucleoside derivatives, processes for their preparation and their use as antiviral agents
09/06/1990CA2010531A1 Amino acid derivatives
09/05/1990EP0385951A2 Stabilized organic material
09/05/1990EP0385735A1 Benzodiazepine analogs
09/05/1990EP0385679A2 Heterocyclic cyclic ethers with inhibitory activity on 5-lipoxygenase
09/05/1990EP0385662A2 Heterocycles with inhibitory activity of 5-lipoxygenase
09/05/1990EP0385584A1 Method for the preparation of 4-(cyclic-amido)-2H-1-benzopyrans and 4-amino-3-hydroxy-2H-1-benzopyrans
09/05/1990EP0385489A1 Azacyclooctadiene compound and pharmaceutical use
09/05/1990EP0385351A1 Nicotinic acid derivatives and pharmaceutical compositions comprising same
09/04/1990US4954642 Forskolin compounds
09/04/1990US4954592 Hydrogenation catalysts
09/04/1990US4954518 4H-1-benzopyran-4-one derivative or its salt, process for producing the same and pharmaceutical composition comprising the same as active ingredient
09/04/1990US4954506 N-heterocyclic-N-(4-piperidinyl)amides and pharmaceutical compositions and methods employing such compounds
09/04/1990US4954497 Acrylic acid morpholides and fungicidal compositions
09/04/1990US4954485 Autoimmune diseases
09/04/1990US4954420 Metal-containing indoaniline compound and optical recording medium employing the compound
09/04/1990CA1273632A1 Cyclopenta(d)pyrimidine derivatives their preparation and use
09/03/1990CA2010742A1 Azacyclooctadiene compound and pharmaceutical use
08/1990
08/31/1990CA2009827A1 Heterocyclic cyclic ethers
08/29/1990EP0384450A1 Tetrazole amide derivatives of heterocyclic alkenyl acids and their use as antiallergic substances
08/29/1990EP0384320A1 Antihyperlipidemic and anti-atherosclerotic trisubstituted urea compounds
08/29/1990EP0384313A1 Quinoline-4-carboxylic acid derivatives and their application
08/29/1990EP0384193A2 2,4-Dihalogen-6-pyridyl ethanol-phenyl isopropyl amines, process for their preparation and their use to shift the protein-fat ratio in favour of protein
08/29/1990EP0383918A1 Pulsed voltage source for gas-cleaning electrofilters
08/28/1990US4952707 Enzymatically-cleavable chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes
08/28/1990US4952705 Leukotriene antagonist, antiallergens, antiinflammatory agents
08/28/1990US4952703 Analgesics, antiinflammatory agents
08/28/1990US4952696 Process for resolving the enantiomers of a benzopyran derivative
08/28/1990US4952693 Oxazolo-pyrimidine derivatives
08/28/1990US4952691 For body fluids
08/28/1990US4952601 Fungicidal 3-cyano-4-phenyl-pyrrole derivatives
08/28/1990US4952593 5-heterocyclic-2,4-dialkyl-3H-1,2,4-triazole-3-thiones and their use as antidepressants
08/28/1990US4952592 Hypotensive, cardiotonic agents
08/28/1990US4952571 Treating heart failure or asthma
08/28/1990US4952288 From 4-furanylazetidin-2-one by oxidation with bromine and sodium chlorite and reaction with organic acid
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