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)
01/1991
01/02/1991EP0406163A1 Thioxotetrazolines
01/02/1991EP0405994A2 Synthetic process for FK-506 type macrolide intermediates
01/02/1991EP0405537A1 N-substituted cycloalkyl and polycycloalkyl alpha-substituted Trp-Phe- and phenethylamine derivatives
01/02/1991EP0405440A1 Microbicides
01/02/1991EP0405342A1 (1,2,3,4-Tetrahydro-9-acridinimino)cyclohexane carboxylic acid and related compounds, a process for their preparation and their use as medicaments
01/01/1991US4981974 Polymerizable pyrrolidonyl oxazoline monomers
01/01/1991US4981508 1,4-benzoxazin-3-one substituted uracils
01/01/1991US4981506 Herbicides for weed control in rice
12/1990
12/31/1990CA2020216A1 Substituted 3-aminosydnone imines, processes for their preparation and their use
12/31/1990CA2020072A1 Synthetic process for fk-506 type macrolide intermediates
12/30/1990CA2020016A1 Microbicides
12/27/1990EP0404498A2 Novel halo propargyl compounds, and uses and processes of preparation thereof
12/27/1990EP0403885A1 Utilization of 3-hydroxybenzothiophens for combatting endoparasites, new 3-hydroxythiophens and process for their preparation
12/26/1990CN1048038A Imidazolyl-alkenoic acids
12/26/1990CN1048037A N-(aryloxyalkyl) heteroarylpiperidines and heteroarylpiperazines and their use as antipsychotics and analgetics
12/26/1990CA2019653A1 Thioxotetrazolines
12/25/1990US4980365 N-substituted-5,6-dimethoxy-1,2-benzisoxazole-3-propanamine and related compounds as analgesic and hypotensive agents
12/25/1990US4980355 Compositions for protecting plants against disease
12/25/1990US4980349 Antiinflammatory agents, antiallergens, anticoagulants
12/22/1990CA2019162A1 Halopropargyl compounds, compositions, uses and processes of preparation
12/20/1990DE4019168A1 New di:hydro-methanobenzocyclooctaquinoline cpds. and azo dyestuff cpd - their prepn. and use as azoic coupler and for dyeing esp. wool and polyamide
12/20/1990CA2019171A1 Use of 3-hydroxybenzothiophenes for combating endoparasites, new 3-hydroxybenzothiophenes and processes for their preparation
12/19/1990EP0403159A2 Imidazolyl-alkenoic acids
12/19/1990EP0402751A1 Derivatives of salicylic aldehyde and salicylic acid and sulphur analoges thereof, methodes for preparing them and their use as herbicides and bioregulators
12/19/1990EP0402734A2 Composition for the treatment of application of the central nervous system and to enhance cerebral perfusion
12/19/1990EP0402717A1 5-nitro-tetrahydropyrimidines and insecticides containing them for agricultural uses
12/19/1990EP0402646A1 Retroviral protease inhibiting compounds
12/19/1990EP0402644A1 N-(aryloxyalkyl)heteroarylpiperidines and -heteroarylpiperazines,a process for their preparation and their use as medicaments
12/18/1990US4978664 Analgesic, anti-rheumatic, and anti-inflammatory agent
12/12/1990EP0401256A1 Optically pure dexniguldipine and its derivatives for treating tumorous diseases.
12/11/1990US4977258 Benzoxazepinone process
12/11/1990US4977173 Aminomethyl oxooxazolidinyl ethenylbenzene derivatives useful as antibacterial agents
12/11/1990US4977167 Carbamoylpyrolidone derivatives and drugs for senile dementia
12/11/1990US4977152 For alzheimer*s disease
12/11/1990CA1277666C Asymmetrical alkyl diphenylakylaminoalkyl esters of l, 4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylic acid
12/11/1990CA1277664C 2-azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, processes for the preparation thereof, agents containing same, and the use thereof
12/10/1990WO1990015057A1 Heterocyclic compounds
12/10/1990CA2033346A1 Heterocyclic compounds
12/10/1990CA2018582A1 Agent for treating diseases of the central nervous system and for promoting cerebral blood flow
12/06/1990DE3917801A1 New 3-aryloxy-2-hydroxy-propylamine derivs.
12/05/1990EP0401125A2 Biphenyl derivatives, process for preparing the same and intermediates therefor
12/05/1990EP0400519A1 2-Hydroxy-n-propylamines, medicaments containing these compounds and method for preparing them
12/05/1990EP0400403A2 N-aryl-nitrogen-heterocycles
12/05/1990EP0400382A1 Process for the preparation of substituted 2,4-diamino-6-fluoro-s-triazines
12/04/1990USRE33476 6-(alkanolaminoaryl)-3(2H)-pyridazinone derivatives, and their use
12/04/1990US4975538 Antibiotic sulfonylaminocarbonyl activated beta-lactams
12/04/1990US4975440 Optically-active 1,4-dihydropyridine
12/04/1990US4975428 Treatment of glaucoma using phosphodiesterase inhibitors
12/02/1990CA2017897A1 Bephenyl derivatives, process for preparing the same and intermediates therefor
12/01/1990CA2017957A1 2 hydroxy-n-propylamines, pharmaceutical compositions containing these compounds and processes for the preparation thereof
11/1990
11/28/1990EP0399834A2 1,2,4-Triazole derivatives, their preparation and their use for treating hypertension or respiratory tract disorders
11/28/1990EP0399748A2 Process for making 2-oxindole-1-carboxamides
11/28/1990EP0399645A2 Tetrahydropyranyl derivatives, process for their preparation and pharmaceutical or veterinary compositions containing them
11/28/1990EP0399294A1 Substituted triazolinones
11/28/1990EP0399285A1 Process for the preparation of 3-amino-5-aminocarbonyl-1,2,4-triazole derivatives
11/28/1990CN1047289A Antirhinoviral (thio) morpholinyl and piperazinyl alkylphenol ethers
11/28/1990CN1047288A Fungicides
11/28/1990CN1047286A Fungicides
11/28/1990CN1047284A 2-phenylperhydroisoindol-1-ones and 1-thiones, processes for their preparation and their use as herbicides
11/27/1990CA1276934C Cyclohexenone derivatives and their use for controlling undesirable plant growth
11/25/1990CA2017328A1 Process for making 2-oxindole-1-carboxamides
11/24/1990CA2017293A1 Compounds
11/22/1990EP0398427A1 Antirhinoviral pyridazinamines
11/22/1990EP0398426A1 Antirhinoviral (thio)morpholinyl and piperazinyl alkylphenol ethers
11/22/1990EP0398425A1 Antirhinoviral piperidinyl, pyrrolidinyl and piperazinyl alkylphenol ethers
11/22/1990EP0398413A1 "3,4-dehydropiperidine derivatives having psychotropic activity
11/22/1990EP0398096A1 Substituted triazolones
11/22/1990EP0398084A2 Nitro-substituted heterocyclic compounds
11/21/1990CN1047079A Fungicidal oxazolidinones
11/20/1990US4972010 Substituted triazines
11/16/1990CA2016625A1 3,4-dehydropiperidine derivatives having psychotropic activity
11/15/1990WO1990013544A1 Polymerizable pyrrolidonyl oxazoline monomers, homopolymers and copolymers
11/15/1990CA2016747A1 Antirhinoviral pyridazinamines
11/15/1990CA2016742A1 Antirhinoviral piperidinyl, pyrrolidinyl and piperazinyl alkylphenol ethers
11/15/1990CA2016741A1 Antirhinoviral (thio)morpholinyl and piperazinyl alkylphenol ethers
11/14/1990EP0397364A1 Heterocyclic guanidines AS 5HT 3 Antagonists
11/14/1990EP0397295A2 2-Phenyl-perhydro-isoindol-1-one and -1-thione, process for their preparation and their use as herbicidal agent
11/14/1990CN1046899A 5-substituted 3-arylisoxazole derivatives, their preparation and their use as pesticides
11/13/1990US4970322 Etherification; Herbicides
11/13/1990US4970224 Insecticides
11/13/1990US4970217 Neuroleptic
11/13/1990US4970210 Triazinone lipoxygenase compounds
11/13/1990US4970207 Cholecystokinin antagonists
11/13/1990CA1276156C Enantioselective process for producing 1-beta- methylcarbapenem antibiotic intermediates
11/08/1990CA2014741A1 Polymerizable pyrrolidonyl oxazoline monomers, homopolymers and copolymers
11/07/1990EP0396282A2 N-aryl-N-[4-(heterocyclicalkyl) piperidinyl]amides and pharmaceutical compositions and methods employing such compounds
11/07/1990EP0396215A1 5-Substituted 3-arylisoxazole-derivatives their production and their use as pesticide
11/07/1990EP0395985A2 3(2H)-pyridazinone derivatives, their preparation method and their use for combating pests
11/07/1990EP0395768A1 Substituted allylamine derivatives, process for their preparation and their use
11/07/1990CN1010315B Low viscosity heteropolysaccharides
11/07/1990CN1010310B Process for preparing agent of anti-hyperlipidemia
11/06/1990US4968832 Novel asymmetric diesters of 1,4-dihydro-2,-dimethyl-pyridine-3,5-dicarboxylic acid
11/06/1990US4968798 Liquid-crystalline, 1-substituted piperidine-4-carboxylic acid esters
11/06/1990US4968797 Pressure-copyable thermoreactive and electrochromic recording materials
11/06/1990US4968795 Parasiticides, antiprotozoa agents
11/06/1990US4968709 Fungicidal 2-thiazolyloxy-thio- or amino-3-substituted acrylic acid esters
11/06/1990US4968707 Oxazolidin-2-one derivatives as hypoglycemic agents
11/06/1990US4968700 Diuretic, hypotensive, antiischemic, antiarrhythmia
11/06/1990US4968695 Substituted nitroalkenes and use as pesticides and insecticides
11/06/1990US4968689 Certain 2,6-diisopropyl-4-(4-fluoro-phenyl)-3,5-bis-dimethyl-3',5'-dihydroxy-hept-6-enoate-pyridine derivatives useful for treating lipoproteinaemia and arteriosclerosis
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