Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
06/1994
06/09/1994WO1994012473A1 Acetamide derivative
06/09/1994WO1994012456A1 Pervaporation separation process of a mixture of methanol and tetrahydrofurane
06/09/1994WO1994012188A1 Compositions containing acyclovir-like compounds and 2'-vinyl substituted nucleoside analogs for the treatment of viral infections
06/09/1994WO1994012163A1 2-nitroaryl and 2-cyanoaryl compounds as regulators of nitric oxide synthase
06/09/1994WO1994012143A2 Use of furanones as scenting ingredients
06/09/1994CA2150948A1 Process for the preparation of alpha-aryl-gamma-butyrolactones
06/09/1994CA2149864A1 Acetamide derivative
06/08/1994EP0600832A1 Derivatives of diamino benzoic and diamino phthalic acid und their use as protein linase inhibitors
06/08/1994EP0600714A1 Process for producing O,O'-diacyltartaric anhydride and process for producing O,O'-diacyltartaric acid
06/08/1994EP0600342A1 Hispidospermidin and pharmaceutical compositions
06/08/1994EP0366713B1 Esters of 13-trans-retinoic acid
06/08/1994CN1087633A Synthesis of 4,5-dihydro-3-alkyl phthalide and its derivant
06/08/1994CN1087626A Novel 7-(substituted)-8-(substituted-9-|(substituted glycyl) amido¨-6-demethyl-6-deoxytetracyclines
06/08/1994CN1087622A Substituted cyclohexane derivative, preparation and application in illness treatment of same
06/07/1994US5319111 Heating crude product of the hydrogenation of maleic acid or anhydride or succinc acid or anhydride containing 1,4-butanediol with a nonoxidizing acid catalyst
06/07/1994US5319110 Process for the preparation of 3,4-dihydroxybutanoic acid and salts thereof
06/07/1994US5319108 Method for producing (R,Z)-5-tetradecen-4-olide
06/07/1994US5319082 N-acylamino acid derivatives
06/07/1994US5319080 Antiviral agents
06/07/1994CA1330084C Process for producing fluorene compound
06/07/1994CA1329982C Composition containing divalent manganese ion and method for preparing the same
06/05/1994CA2110117A1 Hispidospermidin
06/04/1994CA2084462A1 Benzocycloheptene derivative and process for preparation thereof
06/01/1994EP0599732A1 Derivatives of 1-phenylbicyclo-2,2,2-octane, their preparation process and pharmaceutical compositions containing them
06/01/1994EP0599141A2 Means and process for immunological determination of amiodarone and its metabolites
06/01/1994EP0484437A4 Renal-selective prodrugs for the treatment of hypertension
06/01/1994CN1087347A Novel sulfonamide inhibitors of aspartyl protease
06/01/1994CN1024795C Catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
05/1994
05/31/1994US5317021 Analgesics, anticonvulsants
05/28/1994CA2109975A1 Diaminobenzoic acid derivatives
05/26/1994WO1994011342A1 Substituted arylalkynyl- and heteroarylalkynyl-n-hydroxyurea inhibitors of leukotriene biosynthesis
05/26/1994WO1994010996A1 Butenyl-substituted taxanes and composition
05/26/1994DE4239243A1 Verfahren zur Trennung eines Gemisches aus Methanol und Tetrahydrofuran in seine Bestandteile A method for separating a mixture of methanol and tetrahydrofuran in its components
05/26/1994DE4239150A1 O-acyl-4-phenyl-cyclohexanol derivs. - are inhibitors of 2,3-epoxy:squalene-lanosterol cyclase and useful as anti-hypercholesterolaemic for treating atherosclerosis
05/26/1994CA2136077A1 Substituted arylalkynyl- and heteroarylalkynyl-n-hydroxyurea inhibitors of leukotriene biosynthesis
05/25/1994CN1087083A Process for the preparation of the intermediates used in the synthesis of 3-aminopiperidine derivatives
05/25/1994CN1024668C Process for preparing 2-(2-isoxazolyl)-2-tetrahydrofuran carboxylic acid derivatives
05/25/1994CN1024666C Process for preparing tetrahydrofuran and butanediol by catalysed hydrogenation of r-butyrolactone
05/25/1994CN1024662C N-(substituted benzyloxy) imine derivatives, process for production, application and application method thereof
05/25/1994CN1024659C Phenol derivatives, their production and use
05/25/1994CA2109644A1 Agent and method for the immunological determination of amiodarone and its metabolites
05/24/1994US5315025 Fungicides
05/24/1994US5315019 Continuous process for the manufacture of 2,5-dihydrofurans from γ, δ-epoxybutenes
05/24/1994US5314913 4- or 5-(substituted sulfonyl)methyl-3(2H)-furanones
05/24/1994US5314865 Certain alkylidine aminooxyamide compounds useful as herbicides
05/18/1994EP0597336A1 Use of furancarboxamides for the protection of materials
05/18/1994EP0597107A1 Lignan analog, production thereof, and hypolipidemic drug
05/18/1994EP0596923A1 Method of preparing 8,12-oxido-13,14,15,16-tetranorlabdane.
05/18/1994EP0596876A1 Chelator compositions comprising alpha-diamine compounds
05/18/1994EP0409949B1 Arylsulphonyl-nitromethanes, process for their preparation and pharmaceutical compositions
05/18/1994CN1086815A 2-(1-hydroxyethyl)-5-hydroxynaphthoÛ2,3-BÙfuran-4, 9-dione and antitumor agents comprising this compound
05/18/1994CN1086814A Method for synthetising 3-butenyl phthalide
05/18/1994CN1086810A Condensed heterocyclic derivatives and agricultural or horticultural fungicides containing the same
05/18/1994CN1024544C Synergistic plant growth regulator compositions
05/18/1994CN1024543C Process for bicyclohexyl-3,4,3,4-tetra-formic acid
05/17/1994US5312967 Esterification of glucaric acid salt with aliphatic alcohol in one step
05/17/1994US5312964 3-/Alkoxycarbonylvinyl/2,2-dimethylcyclopropanecarboxylates
05/17/1994US5312924 Compounds for lowering blood sugar and effecting metabolism
05/17/1994US5312914 Process for the manufacture of 4-acetoxy-3-hydroxyethyl-azetidinone
05/17/1994CA1329619C Amine derivatives, processes for their production and their use
05/17/1994CA1329615C Process for the preparation of compounds with antiulcer action
05/17/1994CA1329612C Compounds containing triazole or imidazole groups and tetrahydrofuran, use of these as fungicides and processes for the preparation thereof
05/12/1994CA2102669A1 Use of furancarboxamides in the protection of materials
05/11/1994WO1994010138A1 Inhibitors of farnesyl-protein transferase
05/11/1994WO1994010128A1 Novel photoreactive protecting groups
05/11/1994WO1994010127A1 Tartronic acids, their acetalic ethers and o-esters
05/11/1994WO1994009766A1 Inhibitors of farnesyl-protein transferase
05/11/1994WO1994009630A1 Potentiator of bacillus pesticidal activity
05/11/1994EP0596671A2 Radical grafted cyclic carbonyl containing compounds and preparation
05/11/1994EP0463162B1 PREPARATION OF 5,6,7-TRINOR-4,8-INTER-m-PHENYLENE PGI 2 DERIVATIVES
05/11/1994CA2148693A1 Tartronic acids, their acetalic ethers and o-esters
05/11/1994CA2147241A1 Inhibitors of farnesyl-protein transferase
05/11/1994CA2147240A1 Inhibitors of farnesyl-protein transferase
05/10/1994US5310954 Distillation
05/10/1994US5310947 Reacting haloacetoacetic acid with dialkylsulfate, cyclization with aformate and a strong acid
05/10/1994US5310943 Monomers for star polyesterimides and curing agents
05/10/1994US5310927 Hypotensive agents; cognition activators; imidazolyl-2-aryl derivatives
05/10/1994US5310736 Fungicidal N-(2-cyano-2-alkoxyimino acetamido)cyclohexamethyleneimine derivatives
05/10/1994CA1329390C Anti-inflammatory furanones
05/06/1994CA2102476A1 Cyclic carbonyl containing compounds via radical grafting
05/05/1994DE4326974A1 Aq. compsn. for redn. stage of permanent shaping of keratin fibres, esp. human hair - contg. heterocyclic thiol as reducing agent, avoiding unpleasant mercaptan smell, and new methane thiol derivs.
05/04/1994EP0595151A2 Imidazopyridine derivates as antagonists of angiotensin II
05/04/1994EP0594890A1 Polycyclic compounds, their preparation and their use as phosphodiesterases inhibitors
05/04/1994EP0594813A1 Novel amidoalkyl- and imidoalkyl-piperazines
05/04/1994EP0594608A1 Chiral catalysts for enantioselective synthesis.
05/04/1994CN1086208A Multistage process for making methyl carbamates
05/03/1994US5308866 Treatment of melatonin related disorders, sleep disorders, psychological disorders
05/03/1994US5308540 Reacting an optically active glycidyl ether with a malonate in the presence of a base in an organic solvent to produce a compound having an optically active lactone ring
05/03/1994CA1329205C Tetrahydrofuran derivatives
04/1994
04/28/1994WO1994009055A2 Polymerization of, and depolymerization to, cyclic ethers using selected metal compound catalysts
04/28/1994WO1994008993A1 Benzofuran derivatives as 5-ht1-like receptor antagonists
04/28/1994WO1994008962A1 Fibrinogen receptor antagonists
04/28/1994WO1994008943A1 2-amino-1,3-propanediol compound and immunosuppressant
04/28/1994WO1994008930A1 4-ALKOXY-2,6-DI-t-BUTYLPHENOL DERIVATIVE
04/28/1994WO1994008584A1 Inhibitor for metastasis of malignant tumor
04/28/1994CA2146569A1 Benzofuran derivatives as 5-ht1-like receptor antagonists
04/28/1994CA2144763A1 Fibrinogen receptor antagonists
04/27/1994EP0593930A1 3-Substituted quinoline-5-carboxylic acids
04/27/1994EP0593646A1 High productivity process for the production of maleic anhydride
04/27/1994EP0593559A1 Aromatic compounds, pharmaceutical compositions containing them and their use in therapy