Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
05/2008
05/15/2008WO2008055970A2 Methods for the preparation of hexahydrofuro[2,3-b]furan-3-ol
05/15/2008WO2008055814A2 Process for the preparation of (s)-4-fluoromethyl-dihydro-furan-2-one
05/15/2008WO2008055808A1 Indole and benzofuran 2-carboxamide derivatives
05/15/2008WO2008008660B1 Cyclopentane derivatives as antiglaucoma agents
05/15/2008WO2007138112A3 Compounds that interact with ion channels, in particular with ion channels from the kv family
05/15/2008US20080114059 Novel Compounds For Treatment of Cardiac Arrhythmia and Methods of Use
05/15/2008US20080114047 Mycobacterium tuberculosis infection; protozoan pathogens; fungal pathogens; 2-((4-Amidinobenzofuran-2-yl)methyl)benzofuran-4-carboxamidine; 4,5-Dihydro-2-(2-(2-(5-(4,5-dihydro-1H-imidazol-2-yl)benzofuran-2-yl)ethyl)benzofuran-5-yl)-1H-imidazole
05/15/2008US20080114031 1,2;5,6-Di-O-isopropylidene-3-deoxy-3-[{(4-chloro-phenyl)amino}-carbonyl]-amino- alpha -D-allofuranoside;
05/15/2008US20080113975 Thiourea compounds
05/15/2008US20080113968 Substituted piperazines and diazepanes
05/15/2008US20080113923 cubic liquid crystal formulation containing an amphiphilic compound such as 1-O-(5,9,13-trimethyltetradecyl)erythritol and a drug ( excluding a lysosomal enzyme) or cosmetic embedded in the cubic liquid crystal; time release agent
05/15/2008US20080111478 Anthracene derivatives containing either a carbazole ring, a diphenylfuran ring or a diphenylthiaphene ring are capable of improving the driving voltage, efficiency, and color purity characteristics of an OLED
05/15/2008US20080110763 electrolysis of 2-butene-1,4-diol to 2,5-dihydroxy-2,5-dihydrofuran and methylation to 2,5-dimethoxy-2,5-dihydrofuran; 1,3-dimethoxy-1,3-dihydroisobenzofuran from 1,2-benzenedimethanol; high yields and good selectivity; electrochemical oxidation in the presence of a C1 to C6 monoalkyl alcohol
05/15/2008CA2669014A1 Methods for the preparation of hexahydrofuro[2,3-b]furan-3-ol
05/15/2008CA2668959A1 Indole and benzofuran 2-carboxamide derivatives
05/15/2008CA2667679A1 Process for the preparation of (s)-4-fluoromethyl-dihydro-furan-2-one
05/15/2008CA2667644A1 Tricyclic compounds as matrix metalloproteinase inhibitors
05/14/2008EP1575922B1 Biphenyl derivatives and their use as fungicides
05/14/2008EP1485365B1 Sulfonyl-derivatives as novel inhibitors of histone deacetylase
05/14/2008CN101180283A Dihydrobenzofuran derivatives and uses thereof
05/14/2008CN101180282A Preparation of (s)-4-fluoromethyl-dihydro-furan-2-one
05/14/2008CN101177385A Aryl sulfonic acid amides and analogues as well as its purpose in curing neural degeneration disease
05/14/2008CN100387604C Triptolide purification method
05/14/2008CN100387585C Tanshinone I derivatives and pharmaceutical application thereof
05/13/2008US7371893 Passing o-xylene and/or naphthalene and oxygen over vanadium oxide, titanium dioxide and antimony oxide catalyst beds at a temperature of from 300 to 450 degrees C. to produce phthalic anhydride; high yield over longer periods of time
05/13/2008US7371777 Such as 2-(3-{[(4-ethoxybenzoyl)amino]methyl}-4-ethoxybenzyl)-tetrahydro-2-furancarboxylic acid; antihyperglycemia and antihyperlipemia action
05/13/2008US7371774 Benzofurans and benzothiophenes
05/13/2008US7371747 Cyanoalkylamino derivatives as protease inhibitors
05/13/2008US7371420 Method for producing an avocado unsaponifiable rich in furan lipids
05/13/2008US7371396 Dermatological and cosmetic compositions
05/13/2008CA2322746C Method for distilling mixtures containing butanediol
05/13/2008CA2263348C Pharmaceutical composition containing 4-oxo-butynic acids
05/08/2008WO2008054804A2 Hydroxymethyl furfural oxidation methods
05/08/2008WO2008053913A1 Sulfonylurea derivative capable of selectively inhibiting mmp-13
05/08/2008WO2008053437A2 A method for preparing ascorbic acid or a salt thereof from plant matrices
05/08/2008WO2008053206A2 Process for preparation of aldonic acids and derivatives thereof
05/08/2008WO2008024302A8 Compounds for treating proliferative disorders
05/08/2008WO2008008718B1 Cyclopentane derivatives as antiglaucoma agents
05/08/2008WO2008003637A3 Isolation and use of amine salts of mycophenolic acid
05/08/2008WO2007133781A3 Furanone-initiated polymers
05/08/2008US20080108840 Useful for inhibiting the aggregation of amyloid protein to form amyloid deposit
05/08/2008US20080108839 Reduces the operating voltage and inhibits the molecules from being crystallized by using an aromatic amine derivative having an oxygen substituent for a hole transporting material; enhances yield in device, improves lifetime
05/08/2008US20080108837 Separating a terpene trilactone from Ginkgo biloba plant material; column chromatography; large-scale isolation of ginkgolides as phytopharmaceuticals
05/08/2008US20080108836 Method For Producing Alkenyl Succinic Anhydrides
05/08/2008US20080108816 Process for the preparation of (s)-4-fluoromethyl-dihydro-furan-2-one
05/08/2008US20080108813 Process for the preparation of 7-substituted 3-alkyl-3h-isobenzofuran-1-one derivatives
05/08/2008US20080108662 Biaryloxymethylarenecarboxylic acids as glycogen synthase activator
05/08/2008US20080108601 anticancer agents; catalytic hydrogenation
05/07/2008EP1918272A1 Pharmaceutically active compounds and methods of use
05/07/2008EP1917323A1 Novel materials for organic electroluminescent devices
05/07/2008EP1917260A2 Process to obtain dibenzylbutyrolactonic, tetrahydrofuranic lignans and their synthetic and semi-synthetic derivatives, their analgesic and anti-inflammatory activities, topical and/or systemic formulations containing said lignans and their respective therapeutic method
05/07/2008EP1558597B1 Continuous process for the production of optically pure (s)-beta hydroxy-gamma-butyrolactone
05/07/2008EP1436272B1 Biphenylcarboxylic amide derivatives as p38 kinase inhibitors
05/07/2008CN101175740A Dihydrobenzofuran derivatives and uses thereof
05/07/2008CN101175720A New haloalkylsulfone substituted compounds useful for treating obesity and diabetes
05/07/2008CN101175718A Processes for preparing biaryl ureas and analogs thereof
05/07/2008CN101172980A Method for the preparation of hexahydro-furo 2,3-b furan-3-ol
05/07/2008CN100386321C Y-type second-order non-linear optical luminophor contg. triphenylamine, prepn. method and use thereof
05/07/2008CN100386316C Mixtures and compounds from Antrodia camphorate myceliums and use thereof
05/06/2008US7368572 Anticancer agents
05/06/2008US7368569 Combining a strong base with a phenyl isonicotinamide in aprotic solvents to form a solutions, then reacting with a cyclohexanone carboxylic acid or ester and water, and acidifying the solution to obtain chemical intermediates for neuropeptide Y antagonists used for treating bulimia, obesity or diabetes
05/06/2008US7368477 Benzofuranyl alkanamine derivatives and uses thereof
05/06/2008US7368476 4-{2-[3-benzofuran-2-yl-4-(2-pyrrolidin-1-ylethoxy)but-2-enoylamino]-ethoxy}-N-hydroxybenzamide hydrochloride; anticancer, bipolar disorders; inhibitors of histone deacetylase
05/06/2008US7368475 high and selective activity against Cytomegalovirus
05/06/2008US7368473 Paclitaxel enhancer compounds
05/06/2008US7368472 1,2,4-Triaminobenzene derivatives useful for treating disorders of the central nervous system
05/06/2008CA2430601C Piperazine derivatives
05/06/2008CA2244979C Proton conductor in liquid form
05/02/2008WO2008050730A1 Process for producing ester compound
05/02/2008WO2008049585A1 Pyridazine derivatives
05/02/2008WO2007135293A3 2-alkoxy-3,4,5-trihydroxy-alkylamide-benzazepines, the preparation and use thereof, and compositions containing the same
05/02/2008CA2667235A1 Pyridazine derivatives
05/01/2008US20080103318 Hydroxymethyl Furfural Oxidation Methods
05/01/2008US20080103317 Processes for preparation of crystalline mycophenolate sodium
05/01/2008US20080103316 Reduction of 4-aryl-4-ketobutanoic acid derivatives utilizing ruthenium containing catalysts
05/01/2008US20080103196 19-hydroxylabda-8(17)-en-16,15-olide; mushroom extraction; MTT assay; neuroprotectant; cortical neuron damages, Alzheimer's disease; analgesic, antiinflammatory,anticarcinogenic, hypotensive agent
05/01/2008US20080103191 Entacapone-derivatives
05/01/2008US20080100207 cyclopentaphenanthrene-based compound which is adapted for both dry and wet processes, and has excellent thermal stability and good charge transport and emission characteristics
04/2008
04/30/2008EP1916240A1 Pyridazine derivatives
04/30/2008EP1915357A1 2-hydroxy-propionic acid derivatives and 3-hydroxy-benzofuran-2-one derivatives with affinity for the gaba-b-receptor
04/30/2008CN101171231A Diacylglycerol acyltransferase inhibitors
04/30/2008CN101171230A Heterocyclic-substituted alkanamides useful as renin inhibitors
04/30/2008CN101171223A Catalytic scriabine reaction
04/30/2008CN101168539A Method for extracting salvianolic acid B and hydroxysafflor Yellow A and preparation method of Danhong for injection
04/30/2008CN101168538A Annonaceousacetogenins compounds and preparation method thereof
04/30/2008CN101168537A Method for simultaneously preparing andrographolide and dehydrated andrographolide
04/30/2008CN101168536A Method for producing tetrahydrofuran
04/30/2008CN101168535A One-step preparation method for tetrahydrofuran by gas phase hydrogenating maleic anhydride on Cu-Zn-Ti-Ge and using n-butylalcohol as solvent
04/30/2008CN100384830C Derivative of cyclo membranousol kind and application thereof
04/30/2008CN100384821C Cetp activity inhibitors
04/29/2008US7365222 Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials
04/29/2008US7365216 Process for the production of citalopram
04/29/2008US7365196 Sulphonamido-substituted bridged bicycloalkyl derivatives
04/29/2008US7365094 Rheumatic diseases; antiarthritic agents; autoimmune disorders ; antiproliferative agents; antiinflammatory agents; antiprotozoa agents
04/29/2008US7365091 Derivatives of succinic and glutaric acids and analogs thereof useful as inhibitors of PHEX
04/29/2008US7365085 2-(3-{3-[[2-chloro-3-(trifluoromethyl)benzyl](2,2-dephenylethyl)amino]propoxy}phenyl)-ethanol; agonists of the nuclear receptors, LXR alpha and LXR beta used to increase ABCA1, ABCG1, and apolipoprotein E expression and inhibiting cholesterol absorption
04/29/2008US7365076 for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders
04/29/2008US7365070 Such as N-{2-[2-(5-Bromo-2-methoxy-phenyl)-ethyl]-3-fluoro-benzoyl}-N'-butyl-guanidine; involuntary weight loss disorders
04/29/2008US7365068 Hepatitis C virus infections; -(3-cyclopropyl-4-(pentyloxy)phenyl)-3-nicotinoylthiourea;methyl 2-oxo-2-(5-((3-(4-(pentyloxy)-3-(trifluoromethyl)phenyl)thioureido)carbonyl)pyridin-2-ylamino)acetate
04/29/2008US7364823 Amine compound, electrophotographic photoreceptor using the amine compound and image forming apparatus having the same