Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224)
10/2005
10/04/2005CA2061630C Methyldioxolan
09/2005
09/29/2005WO2005090298A1 Sulphonamide derivatives
09/29/2005WO2005090297A1 Sulphonamide derivatives
09/29/2005WO2005090294A2 PROCESS OF MAKING α-AMINOOXYKETONE/α-AMINOOXYALDEHYDE AND α-HYDROXYKETONE/α-HYDROXYALDEHYDE COMPOUNDS AND A PROCESS OF MAKING REACTION PRODUCTS FROM CYCLIC α,ß-UNSATURATED KETONE SUBSTRATES AND NITROSO SUBSTRATES
09/29/2005WO2005090274A1 Process for regioselective preparation of glycerol, derivative and intermediate therefor
09/29/2005WO2005089815A2 Radiohalogenated benzamide derivatives and their use in tumor diagnosis and tumor therapy
09/29/2005US20050215587 An aromatic alkylamino compound containing a lipophilic group useful as antithrombotic agent and for use in the treatment of mast cell mediated diseases such as asthma and other allergic and inflammatory conditions
09/29/2005US20050214828 Using ultrviolet laser excitation and fluorescence to identify regions of hybridization along microarray comprised of immobilized polynucleotides; gene expression analysis; genomics
09/29/2005DE102004011720A1 Radiohalogenierte Benzamidderivate und deren Verwendung in der Tumordiagnostik und Tumortherapie Radio Halogenated benzamide derivatives and their use in tumor diagnosis and tumor therapy
09/29/2005CA2559919A1 Sulphonamide derivatives
09/28/2005EP1578739A1 Process for the preparation of propanediol
09/28/2005CN1675187A Co-surfactants based on aldehydes
09/28/2005CN1673224A N-[4(R)-(1, 3-dioxane)methyl] aniline and its prepn and use
09/28/2005CN1673218A Organic electronic material containing hindered amine group and spiro structure unit and its synthesis process
09/28/2005CN1220689C Process for preparation of 3, 4-methylenedioxy-mandelic acid
09/27/2005US6949615 Monomer having electron-withdrawing group and process for preparing the same
09/27/2005US6949554 Calcium channel blockers comprising two benzhydril moieties
09/27/2005US6949534 An amide compound containing a very late antigen of activation-4 (VLA-4) specifity determinanat which doesn't impart significant IIb/IIIa activity; antiinflammatory agent and useful for treating autoimmune disorders
09/22/2005WO2005087236A1 Novel m3 muscarinic acetylcholine receptor antagonists
09/22/2005WO2005087215A1 Substituted urea and carbamate, phenacyl-2-hydroxy-3-diaminoalkane, and benzamide-2-hydroxy-3-diaminoalkane aspartyl-protease inhibitors
09/22/2005US20050208537 Very large scale immobilized polymer synthesis
09/22/2005CA2558249A1 Substituted urea and carbamate, phenacyl-2-hydroxy-3-diaminoalkane, and benzamide-2-hydroxy-3-diaminoalkane aspartyl-protease inhibitors
09/21/2005EP1577294A1 S-substituted n-1- (hetero)aryl alkyl-n - (hetero)aryl alkylysothiocarbamides, method for the production thereof, physiologically active s-substituted n-1- (hetero )aryl alkyl-n - (hetero)aryl alkylysothiocarbamides,a pharmaceutical compound and curing method
09/21/2005EP1577288A1 Selective estrogen receptor modulators
09/21/2005EP1575903A1 Compounds for the inhibition of rotamases
09/21/2005EP1575495A2 Compounds and methods
09/21/2005EP1294679B1 Beta-amino acid nitrile derivatives
09/21/2005CN1671684A Novel benzodioxoles
09/21/2005CN1671683A Process for producing trifluoromethyl- substituted 2- alkoxyacetophenone derivatives
09/21/2005CN1671641A Hydroxylation process for aromatic compounds containing a dioxa-heterocyclic system
09/21/2005CN1219759C Intermediate for preparing substitated biphenyl oxazoline compounds
09/21/2005CN1219753C Oxygenated esters of 4-iodo phenylamino benzhydroxamic acids
09/20/2005US6946560 Ligands for metals and improved metal-catalyzed processes based thereon
09/20/2005US6946547 Via immunoassay; low cross-reactivity with ephedrine and other compounds; antibody produced by a methylene dioxyphenyl derivative of agiven structure
09/20/2005US6946489 Substituted biphenyl derivatives
09/20/2005US6946471 2-(2,6-Dichlorophenyl)-Diarylimidazoles
09/20/2005CA2191394C Ethylene glycol process
09/20/2005CA2127047C Preparation of astaxanthin, novel intermediates therefor and the preparation thereof
09/15/2005WO2005085224A1 Process for production of cyclic carbonates
09/15/2005WO2005085171A1 Process for producing optically active fluorochemical
09/15/2005WO2005084801A1 Catalyst for cyclic carbonate synthesis
09/15/2005WO2005049604A3 Antithrombotic aromatic ethers
09/15/2005US20050203287 Such as topiramate, via reacting alcohol with sulfuryl chloride in presence of amine base and halogenated hydrocarbon solvent to produce chlorosulfate intermediate which is reacted with amine ina second halogenated hydrocarbon solvent
09/15/2005US20050203108 Glucagon antagonists/inverse agonists
09/14/2005EP1574515A2 Production method of 2-deoxy-L-ribose compound
09/14/2005EP1574509A1 Process for the production of 1-acetoxy-3-(substituted phenyl)propenes
09/14/2005EP1574508A1 Process for the preparation of acetals and ketals of 3-amimo-5-(hydroxymethyl)-cyclopentane-1,2-diols and their derivatives and salts
09/14/2005EP1573019A1 Stereoselective process for the production of dioxolane nucleoside analogues
09/14/2005EP1572630A1 Antibacterial agents
09/14/2005EP1572628A1 Isophtalic acid derivatives
09/14/2005EP1409440A4 A method to inhibit ethylene responses in plants
09/14/2005EP1392643B1 Trisubstituted-n- (1s)-1,2,3,4-tetrahydro-1-naphthalenyl] benzamides which inhibit p2x3 and p2x2/3 containing receptors
09/14/2005CN1668580A Aminoacetonitriles derivant for controlling parasite
09/14/2005CN1218936C Carboxamide-substituted phenylurea derivatives, process for their preparation and their use as medicaments
09/13/2005US6943272 Norbornane and norbornene derivatives, use thereof and perfumed products containing same
09/13/2005US6943196 NF-κB inhibitor comprising phenylmethyl benzoquinone as the active ingredient
09/13/2005US6943194 oxidizing 3-(tert-butyl dimethylsilyl)oxy-4-methoxybenzaldehyde with potassium permanganate to form carboxylic acid, converting to corresponding acid chloride, protecting with a butyllithium derivative, deprotecting to form phenstatin
09/13/2005US6943168 Calcium channel inhibitors comprising benzhydril spaced from piperazine
09/13/2005CA2210022C Paroxetine hydrochloride solvates
09/13/2005CA2141766C Process for preparing vitamin a; new intermediates
09/09/2005WO2005083045A1 Perfuming ingredients capable of imparting woody odors
09/07/2005EP1569923A1 Use of a mixture of esters of fatty acids as fuel or solvent
09/07/2005EP1569895A1 Prodrugs of gaba analogs, compositions and uses thereof
09/07/2005EP1192132B1 Serine protease inhibitors
09/07/2005CN1217933C Dihalopropene compound, insecticide/miticide containing the same and intermediate for producing the same
09/07/2005CN1217932C Antibacterial agents
09/07/2005CN1217896C Treatment of composition comprising trimetlylohalkane bis-monolinear formal
09/07/2005CN1217885C Method for producing ketal and/or acetal
09/06/2005US6939985 covalently coupling organic compounds by reacting an aromatic ring compound having a halogen or halogen-like substituent at a coupling position with a diboron derivative in the presence of a Group VIII metal catalyst and a base
09/06/2005US6939895 Renalosteodystrophy comprising a compound, or a pharmaceutically acceptable salt or hydrate thereof, having the formula: Ar5-(CHR16)t-W-(CH2)u-CHR17)-NH-CH(R18)-Ar6 wherein: Ar5 is phenyl, indole, carbazole, pyridine,
09/01/2005WO2005080322A1 Fluorene derivative
09/01/2005WO2005080318A1 PROCESSES FOR PRODUCTION OF α-AMINOOXYKETONES AND α-HYDROXYKETONES
09/01/2005WO2005080317A2 Therapeutic amide derivatives
09/01/2005WO2005080305A1 Alkyl acetal compound, process for producing the same, and lubricating oil composition
09/01/2005WO2005080304A1 Polyacene compound and organic semiconductor thin film
09/01/2005WO2005063665B1 Propofol analogs, process for their preparation, and methods of use
09/01/2005WO2005021523A8 Piperazine substituted compounds used as calcium channel blockers
09/01/2005WO2003101941A3 Alpha acyloxyacetamides for kallikrein and urokinase inhibition
09/01/2005US20050192286 Ligands of melanocortin receptors and compositions and methods related thereto
09/01/2005US20050192283 Fused-aryl and heteroaryl derivatives and methods of their use
09/01/2005CA2555970A1 Therapeutic amide derivatives
09/01/2005CA2537079A1 Fluorene derivative
08/2005
08/31/2005EP1568693A1 Process for producing quinolinecarbaldehyde
08/31/2005EP1568690A1 The use of carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones as sodium channel blockers
08/31/2005EP1568679A1 Process for producing optically active 3-hydroxypropionic ester derivative
08/31/2005EP1567514A1 Method for producing an aliphatic dialdehyde monoacetal
08/31/2005EP1567511A1 Substituted piperazines, (1,4) diaszepines, and 2,5-diazabicyclo (2.2.1) heptanes as histamine h1 and/or h3 antagonists or histamine h3 reverse antagonists
08/31/2005EP1567483A1 Improved process for the preparation of 1,3-substituted indenes
08/31/2005EP1567477A1 Substituted amino phenylacetic acids, derivatives thereof, their preparation and their use as cyclooxygenase 2 (cox-2) inhibitors
08/31/2005CN1662853A Onium salts and the use therof as latent acids
08/31/2005CN1662487A Amide linker peroxisome proliferator activated receptor modulators
08/31/2005CN1660836A Compound of dehydrogenated cavidine group and application in medication
08/31/2005CN1660815A Cyclic amine derivatives and their use as drugs
08/31/2005CN1660766A Ramification of omega oxyacid with lateral chain of chirality methyl
08/31/2005CN1660741A 2-ramification of methyl alkyl diol in optical purity
08/31/2005CN1216880C Preparation method of iso propylidene shikimic acid and its new use
08/30/2005US6936719 pyridine ring containing biaryl compound useful to treat and/or prevent clotting disorders, and as antiinflammatory and anticoagulant agents
08/25/2005US20050187392 Hydrolytic kinetic resolution of cyclic substrates
08/25/2005US20050187291 use of 2-(urea or thiourea)tetralins as analgesic or to treat pulmonary dysfunction
08/25/2005US20050187261 For hepatitis C; histone deacetylase inhibitors, anticarcinogenic agents; N-hydroxy-4-{[(benzofuran-, benzothiophen-, or indol-)-2-ylcarbonylamino]alkoxy}benzamides; amidation of a benzoic acid, benzoate, benzoyl halide with hydroxyamine
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