| Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108) |
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| 04/03/2013 | CN103012343A Fused-ring derivative and preparation method thereof as well as application of fused-ring derivative in medicine |
| 04/03/2013 | CN103012342A Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device |
| 04/03/2013 | CN103012341A Method for producing high-purity dibenzofuran industrially and continuously |
| 04/03/2013 | CN103012340A Preparation method of 3-fluorophthalic anhydride |
| 04/03/2013 | CN103012339A Aurone compound, and preparation method and application thereof |
| 04/03/2013 | CN103012338A Nepeta lactone parabromobenzoate and preparation process and application thereof |
| 04/03/2013 | CN103012337A Synthetic technology for 4-acetamido-2,3-dihydrobenzofuran-7-methyl formate |
| 04/03/2013 | CN103012336A Water-soluble amino-acid ester derivative of andrographolide and dehydroandrographolide |
| 04/03/2013 | CN103012335A Method for co-producing furfural and 5-hydroxymethylfurfural by using lignocellulose-containing biomass |
| 04/03/2013 | CN103012334A Method for preparing gamma-valerolactone with high selectivity under mild condition |
| 04/03/2013 | CN103012333A Tetrahydrofuran refining system and application thereof |
| 04/03/2013 | CN103012332A Method for separating waste solvent of tetrahydrofuran-methanol-water through rectification with packed tower |
| 04/03/2013 | CN103012025A Alkylation method of fluorene |
| 04/03/2013 | CN103007942A Catalyst for preparing 2-methyl furan by furfural hydrogenation and preparation method thereof |
| 04/03/2013 | CN103007941A Catalyst used in process of preparing furfuryl alcohol by furfural through selective hydrogenation and preparation method of catalyst |
| 04/03/2013 | CN103007929A Pd-based catalyst prepared through colloid deposition, preparation method and application |
| 04/03/2013 | CN103006581A Application of salvianolic acid A lyophilized powder injection in preparation of drugs for treating ischemic penumbra |
| 04/03/2013 | CN103006579A Application of salvianolic acid A lyophilized powder injection in preparation of drugs for protecting cerebrovascular endothelial cells |
| 04/03/2013 | CN103006578A Application of salvianolic acid A lyophilized powder injection in preparation of drugs for improving neurological function symptoms after cerebral ischemia |
| 04/03/2013 | CN103006576A Salvianolic acid A lyophilized powder injection and application thereof in preparation of drugs |
| 04/03/2013 | CN103006575A Application of salvianolic acid A lyophilized powder injection in preparation of drugs for improving neurological function symptoms after cerebral ischemia |
| 04/03/2013 | CN102134225B Tricyclic diterpene lactone and preparation method and application thereof |
| 04/03/2013 | CN102086182B Petasites tatewakianus Kitam. extract as well as preparation method and application thereof |
| 04/03/2013 | CN101979394B A method to inhibit ethylene responses in plants |
| 04/03/2013 | CN101817714B Electrolysis method for hydrolyzing esters |
| 04/03/2013 | CN101781282B Method for producing high-purity ether used for HPLC |
| 04/03/2013 | CN101686925B Use of ascorbic acid derivatives for the functionalization of matrices |
| 04/03/2013 | CN101684079B Insecticide for agricultural or horticultural use and method of use thereof |
| 04/03/2013 | CN101516834B Isoserine derivatives for use as coagulation factor IXa inhibitors |
| 04/03/2013 | CN101489984B Aminoindan derivative or salt thereof |
| 04/03/2013 | CN101376650B Method for directly preparing gamma-valerolactone from acetylpropionic acid and aminic acid |
| 04/02/2013 | US8410293 Process for the preparation of cyclic enol ethers |
| 04/02/2013 | US8410291 Processes for the production of hydrogenated products |
| 04/02/2013 | US8410289 Spirocyclic 3'-alkoxytetramic acids and-tetronic acids |
| 04/02/2013 | US8410157 Fungicidal N-cycloalkyl-benzyl-thiocarboxamides or N-cycloalkyl-benzyl-N′-substituted-amidine derivatives |
| 04/02/2013 | US8410150 Inhibitors of carnitine palmitoyltransferase and treating cancer |
| 04/02/2013 | US8409730 Crosslinked pi-conjugated heteroacene compound for organic electroluminescence device and organic electroluminescence device using the same |
| 04/02/2013 | CA2537292C 1- (2-amino-benzol) -piperazine derivatives as glycine uptake inhibitors for the treatment of psychoses |
| 03/28/2013 | WO2013043131A1 Method of producing 5-hydroxymethylfurfural from carbohydrates |
| 03/28/2013 | WO2013042775A1 Aromatic amine derivative and organic electroluminescence element using same |
| 03/28/2013 | WO2013042769A1 Aromatic amine derivative and organic electroluminescent element using same |
| 03/28/2013 | WO2013042124A1 Use of strigolactones and strigolactone analogs for treating proliferative conditions |
| 03/28/2013 | WO2013041895A1 Novel medicinal compounds |
| 03/28/2013 | WO2013041807A1 New tricyclic compounds, preparation method and use thereof |
| 03/28/2013 | WO2013016193A3 Activators of class i histone deacetlyases (hdacs) and uses thereof |
| 03/28/2013 | WO2013003465A9 Methods and compositions for treating skin |
| 03/28/2013 | US20130079515 Complexes of Ruthenium, Method of Production Thereof And Use Thereof As (Pre)Catalysts of the Metathesis Reaction |
| 03/28/2013 | US20130079397 Process for production of optically active amine derivatives |
| 03/28/2013 | US20130079293 Neuro-protective effects of adelostemma gracillimum and its isolated compounds |
| 03/28/2013 | CA2849343A1 Use of strigolactones and strigolactone analogs for treating proliferative conditions |
| 03/27/2013 | EP2571866A1 Fungicidal oximes and hydrazones |
| 03/27/2013 | EP2571860A1 2-phenyl benzoylamides |
| 03/27/2013 | EP2571380A1 5-alkenyl-2-oxo-tetrahydrofurane derivatives as flavoring compounds |
| 03/27/2013 | CN103003246A Benzocycloalkenes as antifungal agents |
| 03/27/2013 | CN102994172A 5-substituted 2-(alkoxymethyl)furans |
| 03/27/2013 | CN102993143A Method for rapidly separating alkannic acid monomer from salviae miltiorrhizae |
| 03/27/2013 | CN102993142A Preparation method of 4-hydroxy aurone compound |
| 03/27/2013 | CN102993141A Furfural and bioethanol joint preparation method |
| 03/27/2013 | CN102993140A Method for preparing 5-hydroxymethyl furfural by catalyzing biomass conversion |
| 03/27/2013 | CN102993139A Process for production of furan compound |
| 03/27/2013 | CN102993138A Trans-trifluoromethyl-containing sulfonyldihydrofuran derivative and preparation method thereof |
| 03/27/2013 | CN102993065A Chiral t-butylsulfinyl group contained alpha-arylamino acid ester compound having high optical purity, and preparation method and use thereof |
| 03/27/2013 | CN102989513A Acidic ionic liquid catalyst, synthesis method thereof, and method for catalyzing microcrystalline cellulose hydrolysis |
| 03/27/2013 | CN102989494A Special benzene-oxidation gas phase fixed-bed catalyst for fumaric acid |
| 03/27/2013 | CN102989004A Brain-targeting prodrug with vitamin C as carrier |
| 03/27/2013 | CN102988310A Application of salvianolic acid A lyophilized powder in preparation of medicine for protecting ischemia brain tissue |
| 03/27/2013 | CN102988309A Application of salvianolic acid A lyophilized powder in preparation of medicine for inhibiting brain tissueneuron damage or death |
| 03/27/2013 | CN102988308A Application of salvianolic acid A lyophilized powder in preparation of medicine for protecting cerebrovascular endothelial cells |
| 03/27/2013 | CN102512842B Continuous operation equipment and method for reducing impurity content of trimellitic anhydride |
| 03/27/2013 | CN102371188B Activation furnace for external catalyst activation |
| 03/27/2013 | CN102367243B Stable potassium sodium dehydroandroan drographolide succinate compound and pharmaceutical composition thereof |
| 03/27/2013 | CN102358733B 2-(1-oxy-1H-indene-3-radical) acetic acid compound and preparation method and application thereof |
| 03/27/2013 | CN102190640B Method for preparing 3-(alpha-methoxy)methylenebenzofuran-2-(3H)-one from hydrocyanic acid in acrylonitrile waste gas |
| 03/27/2013 | CN102010281B Preparation method of alpha-acyloxy ether |
| 03/27/2013 | CN101942530B Method for pretreating straw pentose hydrolyzate for fermentation |
| 03/27/2013 | CN101925589B Process for production of 4-vinyl-2,3-dihydrobenzofuran |
| 03/27/2013 | CN101735069B Method for purifying diastereoisomer amine salt of 2-(1-hydroxypentyl)-benzoic acid |
| 03/27/2013 | CN101544526B Method of activating alpha position C-H key of ether compound and application thereof |
| 03/27/2013 | CN101374806B Method for producing methionine from homoserine |
| 03/26/2013 | US8404872 Production of 2,5-dihydrofurans and analogous compounds |
| 03/26/2013 | US8404871 Vapor-phase decarbonylation process |
| 03/26/2013 | US8404743 Zinc oxide complexes |
| 03/26/2013 | US8404729 Heterocyclic tetracyclic tetrahydrofuran derivatives |
| 03/26/2013 | US8404614 Oxidation catalyst for maleic anhydride production |
| 03/26/2013 | US8404455 Chimeric T1R taste receptor polypeptides and nucleic acid sequences encoding and cell lines that express said chimeric T1R polypeptides |
| 03/21/2013 | WO2013040068A2 Process for preparing synthetic prostacyclins |
| 03/21/2013 | WO2013039221A1 Aromatic amine derivative and organic electroluminescence element using same |
| 03/21/2013 | WO2013039184A1 Aromatic amine derivative and organic electroluminescence element using same |
| 03/21/2013 | WO2013038931A1 Method of producing 2-oxo-2h-cyclohepta[b]furan analogue |
| 03/21/2013 | WO2013038650A1 Fused heterocyclic aromatic derivative, organic electroluminescence element material, and organic electroluminescence element using same |
| 03/21/2013 | WO2013038430A1 SYNTHESIS OF 10-α/β-D-ARABINOFURANOSYL-UNDECENES AS POTENTIAL ANTI-MYCOBACTERIAL AGENTS |
| 03/21/2013 | WO2013024493A8 C-9 oxygen functionalized labdane derivates |
| 03/21/2013 | US20130072697 Preparation process of dronedarone and its salts |
| 03/21/2013 | US20130072695 Prostaglandin synthesis and intermediates for use therein |
| 03/21/2013 | US20130072677 Novel hydroxamic acid derivative |
| 03/21/2013 | US20130072552 Crystalline hydrochloride salt of darunavir |
| 03/21/2013 | US20130072522 Process for Making Modulators of Cystic Fibrosis Transmembrane Conductance Regulator |
| 03/21/2013 | US20130072520 Antibacterial agents |
| 03/21/2013 | US20130072519 2-phenyl benzoylamides |
| 03/21/2013 | US20130072473 Compounds for treating protein folding disorders |