Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
08/2004
08/18/2004EP1446395A1 Method for the production of a phenolic substance from wood
08/18/2004EP1446373A1 Method for preparing a composition containing at least an internal dehydrating product of a hydrogenated sugar
08/18/2004EP1446116A1 Inhibitors of dipeptidyl peptidase iv
08/18/2004EP1446115A2 Cyanoalkylamino derivatives as protease inhibitors
08/18/2004EP1446113A2 Compounds and methods for treating transplant rejection
08/18/2004EP1359887A4 Primary intermediates for oxidative coloration of hair
08/18/2004EP1194426B1 Benzofurane derivatives
08/18/2004EP0833627B1 Iron compounds, compositions, methods of making the same and uses thereof
08/18/2004CN1522246A Triamide-substituted indoles, benzofuranes and benzothiophenes as inhibitors of microsomal triglyceride transfer protein (MTP) and/or apolipoprotein b (APO B) secretion
08/18/2004CN1522245A Substituted sulfonamide compounds, process for their use as medicament for the treatment of CNS disorders, obestity and type II diabetes
08/18/2004CN1522244A Anthranilic acid amides, method for the production thereof, their use as antiarrhythmia agents, and pharmaceutical preparations thereof
08/18/2004CN1162425C 4-hydroxyl-piperidine derivative
08/18/2004CN1162420C Sulfonation process of water soluble andrographolide
08/18/2004CN1162408C Process for preparing oxazolines from tetrahydrofurans
08/18/2004CN1162403C Substituted amino benzonitrile
08/18/2004CN1162329C Polymetal oxide containing silver oxide and vanadium oxide and the use thereof
08/17/2004US6777574 Renin-inhibiting properties; antihypertensive agents
08/17/2004US6777418 For treating or preventing emphysema, cancer and dermatological disorders
08/17/2004US6777409 For therapy of inflammation
08/17/2004CA2254658C New naphtalene compounds, their method of preparation and pharmaceutical compositions containing these compounds
08/17/2004CA2236582C Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives
08/12/2004WO2004067782A1 Tanning agents and preservatives
08/12/2004WO2004067781A1 Adducts based on cyclic compounds and the use thereof as tanning agents and curing agents
08/12/2004WO2004067526A1 CRYSTAL OF (23S)-1α-HYDROXY-27-NOR-25-METHYLENEVITAMIN D3-26,23-LACTONE AND PROCESS FOR PRODUCING THE SAME
08/12/2004WO2004067525A1 Vitamin d3 lactone derivative
08/12/2004WO2004067524A1 Ep4 receptor antagonists
08/12/2004WO2004067498A2 Aryl alkyl carbamate derivatives production and use thereof in therapy
08/12/2004WO2004045557A3 Novel lapachone compounds and methods of use thereof
08/12/2004WO2004043392A3 Mucin synthesis inhibitors
08/12/2004WO2004032871A3 Piperazine and piperazinone inhibitors of factor xa
08/12/2004WO2004024707A3 Process for preparing amine type substituted benzofurans
08/12/2004US20040158084 Synthesis of fluorinated molecules possesing high optical non-linearity
08/12/2004US20040158080 Process for the preparation of 7-substituted 3-alkyl-3h-isobenzofuran-1-one derivatives
08/12/2004US20040158076 Tyrosine derivatives
08/12/2004US20040158030 Diamine, acid dianhydride, polymide composition having reactive group obtained therefrom, and processes for producing these
08/12/2004US20040157890 Dyslipidemia; cardiovascular disorders; antidiabetic agents; eating disorders; antiinflammatory agents; anticholesterol agents
08/12/2004US20040157881 Function regulator for retinoid relative receptor
08/12/2004US20040157865 exhibit activity in animal models of hyperalgesia and colitis, and are useful for the treatment and prevention of pain conditions in humans including arthritis, and for the treatment of irritable-bowel syndrome
08/12/2004US20040157841 inhibition of histone deacetylase; for inhibiting cell proliferation; cancer therapy
08/12/2004US20040157806 4-Dedimethylamino tetracycline compounds
08/12/2004US20040157741 Benzoylsulfonamides and sulfonylbenzamidines for use as antitumour agents
08/12/2004US20040156856 adding a labeled antibody, which binds to the autoinducer having a homoserine lactone ring with an N-acyl side chain, to a lysine-containing protein, and detection of immunospecific binding; N-(3-oxododecanoyl)-L-homoserine lactone
08/12/2004DE10302452A1 Carbonylamino-substituierte Acyl-phenyl-harnstoffderivate, Verfahren zu deren Herstellung und deren Verwendung Carbonylamino-substituted acyl-phenyl-urea derivatives, processes for their preparation and their use
08/12/2004CA2514575A1 Crystal of (23s)-1.alpha.-hydroxy-27-nor-25-methylenevitamin d3-26,23-lactone and process for producing the same
08/12/2004CA2511941A1 Aryl alkyl carbamate derivatives production and use thereof in therapy
08/11/2004EP1445250A1 Novel amine derivative having human beta-tryptase inhibitory activity and drugs containing the same
08/11/2004EP1444226A1 Compounds useful as reversible inhibitors of cysteine proteases
08/11/2004EP1444218A1 Hydrogenation of 3,4-tetrahydrofurandiol to tetrahydrofuran
08/11/2004EP1444197A1 Novel phenyl-propargylether derivatives
08/11/2004EP1444196A1 Novel alpha-oxygenated or alpha-thiolated carboxylic acid penethylamide derivatives
08/11/2004EP1444038A1 Catalysts
08/11/2004EP1349844B1 Method for the hydrogenation of maleic anhydride and related compounds in two serial reaction zones
08/11/2004EP1315708B1 Aminoalkenylbenzoyl-benzofuran or benzothiophene derivatives, method for preparing same and compositions containing same
08/11/2004EP1242390B1 Method for production of 1,3-disubstituted 2-nitroguanidines
08/11/2004EP1068196B1 Nitrate salt of anti-ulcer medicine
08/11/2004EP0869794B1 Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives
08/11/2004CN1520411A Method of mycophenolate mofetil prepn.
08/11/2004CN1520405A Process for prepn. of racemic citalopram and/or S-or R-citalopram by separation of mixture of R-and S-citalopram
08/11/2004CN1520295A Indole, azaindole and related heterocyclic amidopiperazine derivatives
08/11/2004CN1161350C Method for the preparation of citalopram
08/11/2004CN1161349C Process for extracting and refining tanshinone IIA by supercritical CO2
08/11/2004CN1161348C Method for producing tetraphydrofuran
08/11/2004CN1161331C Hydrazine derivatives
08/10/2004US6774248 Anticancer agents; anticholesterol agents; cognition activators; rheumatic diseases
08/10/2004US6774246 Method for producing phthalic anhydride
08/10/2004US6774233 Process for synthesis of heteroaryl-substituted urea compounds useful as antiinflammatory agents
08/10/2004US6774145 Solvent extraction using methanol, ethanol, ethyl acetate, acetonitrile, acetone, and aqueous solution; distillation, chromatography; recovering dibenzofuran derivative antioxidant from seaweed
08/10/2004CA2290125C Method for the preparation of citalopram
08/10/2004CA2187879C Dimethylfurancarboxyanilide derivative
08/05/2004WO2004065384A1 Nonlinear optical compounds and methods for their preparation
08/05/2004WO2004065375A1 Processes for the preparation of escitalopram and its precursor
08/05/2004WO2004065356A1 Carbonyl-amino substituted acyl phenyl urea derivatives, method for the production and use thereof
08/05/2004WO2004065351A1 Amide derivatives and their use as inhibitors of 11-beta-hydroxysteroid dehydrogenase type 1
08/05/2004WO2004064806A2 Process for modifying drug crystal formation
08/05/2004WO2004046104A3 Treatment of lung cells with histone deacetylase inhibitors
08/05/2004WO2004037169A3 Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
08/05/2004WO2004021969A3 Non-nucleoside reverse transcriptase inhibitors
08/05/2004WO2003086288A3 Bicyclic amides
08/05/2004US20040152750 Hypoglycemic agents; antidiabetic agents; antilipemic agents; dietetics
08/05/2004US20040152745 Dipeptidyl peptidase IV inhibitors and methods of making and using dipeptidyl peptidase IV inhibitors
08/05/2004US20040152743 Heterocyclically substituted benzoylureas, process for their preparation and their use as pharmaceuticals
08/05/2004US20040152742 Metabolism diosrders; eating disorders; obesity; antidiabetic agents; incontinence; melanin concentrating hormone
08/05/2004US20040152734 Substituted C-furan-2-yl-methylamine and C-thiophen-2-yl-methylamine compounds
08/05/2004US20040152698 Heterocyclic carboxamides and their use as fungicides
08/05/2004CA2706900A1 Process for modifying drug crystal formation
08/05/2004CA2513349A1 Amide derivatives and their use as inhibitors of 11-beta-hydroxysteroid dehydrogenase type 1
08/05/2004CA2513286A1 Carbonyl-amino substituted acyl phenyl urea derivatives, method for the production and use thereof
08/04/2004EP1443045A1 Carbanilide used as pesticide
08/04/2004EP1377373B1 Improved method for producing unsaturated cyclic ethers
08/04/2004EP1286981B1 Method for the production of 2- coumarone and substituted 2-coumarones
08/04/2004EP1175500B1 Method for the selective esterification of polyoles
08/04/2004EP1165721B1 Liquid crystalline alkenyl compounds incorporating an heterocyclic five-membered ring
08/04/2004EP0950059B1 Cyclic sulfone derivatives
08/04/2004EP0906299B1 Process for preparing tetrahydrofuran from dialkoxybutenes
08/04/2004CN1518545A Novel, ascorbic acid compounds, methods of synthesis and application use thereof
08/04/2004CN1518534A Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
08/04/2004CN1517330A Method for preparing 1,2,4,5-benzene tetra-acid and 1,2,4,5-benzene tetra-anhydride
08/04/2004CN1160468C Process for preparing optically pure (S)-3,4-dihydroxybutyric acid derivatives
08/04/2004CN1160350C Method for preparing asymmetric lactone
08/04/2004CN1160346C Pre-rectification treatment of crude chlorobenzoic anhydride and chlorophthalic acid product