| Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376) |
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| 03/19/2009 | CA2696948A1 1',3'-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2h,1'h-[1,4']bipyridinyl-2'-ones |
| 03/18/2009 | EP2035432A1 2-(substituted-amino)-benzothiazole sulfonamide hiv protease inhibitors |
| 03/18/2009 | EP2035431A1 Pharmaceutical compounds |
| 03/18/2009 | EP2035430A1 6h-benzofuro[3,2-c][1]benzopyran and [2]benzopyrano [4,3-b][1]benzopyran derivatives and wood extracts of these compounds as aryl hydrocarbon receptor (ahr) antagonists for the prevention of uv-b induced skin damage |
| 03/18/2009 | EP2035387A2 2-alkoxy-3,4,5-trihydroxy-alkylamide-benzazepines, the preparation and use thereof, and compositions containing the same |
| 03/18/2009 | EP1581262B1 Contrast agent |
| 03/18/2009 | EP1558603A4 Oxyge-containing heterocyclic fused naphthopyrans |
| 03/18/2009 | CN101389632A Spiroketals |
| 03/18/2009 | CN101389600A Optical isomers of dihydro-2,3-benzodiazepine derivatives, process for their stereoselective synthesis |
| 03/18/2009 | CN101389357A Tumor-selective fluorescent dye |
| 03/18/2009 | CN100469774C Ginkgo leaf extract and separation production process of high purity effective component of the extract |
| 03/18/2009 | CN100469364C Antiviral medicine, preparation method and application thereof |
| 03/17/2009 | US7504360 Containing crystalline compounds which produce color when thermally converted to liquid or amorphous form time-independent |
| 03/12/2009 | WO2009032905A1 Ketal compounds from polyols and oxocarboxylates |
| 03/12/2009 | WO2009031999A1 Fr901464 and analogs with antitumor activity and method for their preparation |
| 03/12/2009 | WO2009031637A1 Extract of red alga laurencia sp. with organic solvent, and agent for prevention of the settlement of barnacle comprising compound isolated from the extract |
| 03/12/2009 | WO2009030733A1 Method for the synthesis of 4-alkoxy-, 4-hydroxy- and 4-aryloxy-substituted tetrahydro-furo[3,4-b]furan-2(3h)-one compounds |
| 03/12/2009 | WO2009030450A2 Novel herbicides |
| 03/12/2009 | WO2008136018A3 4beta-amin0 podophyllotoxin congeners as potential anticancer agents and a process for the preparation thereof |
| 03/12/2009 | US20090069412 Deuterium-enriched sugammadex |
| 03/12/2009 | US20090069252 C-glycoside derivatives and salts thereof |
| 03/12/2009 | US20090068591 Resist composition, method of forming resist pattern, novel compound and method of producing the same, and acid generator |
| 03/12/2009 | CA2697773A1 Ketal compounds from polyols and oxocarboxylates |
| 03/12/2009 | CA2696095A1 Novel herbicides |
| 03/11/2009 | EP2033959A1 Tetrahydropyranoquinoline derivatives |
| 03/11/2009 | EP1879687B1 Method for the surface treatment of a metallic or fibrous material |
| 03/11/2009 | EP1317445B1 Chemokine receptor binding heterocyclic compounds |
| 03/11/2009 | CN101384575A Tiglien-3-one derivatives |
| 03/11/2009 | CN101381370A Multifunctional continuous oxidation reaction apparatus for producing d-glucuronolactone |
| 03/11/2009 | CN100467473C Method for preparing compound by ice city streptomyces |
| 03/11/2009 | CN100467472C preparation method for macrolide compound |
| 03/05/2009 | WO2009029617A1 Diarylamine-substituted quinolones useful as inducible nitric oxide synthase inhibitors |
| 03/05/2009 | WO2009027604A1 Polycarboxylate phtaleins used as fluorescent dyes and a method for the preparation thereof |
| 03/05/2009 | WO2009026961A1 Processes for the preparation of pancratistatin and pancratistatin analogues |
| 03/05/2009 | WO2008127274A3 Heterocyclic inhibitors of bacterial peptidyl trna hydrolase and uses thereof |
| 03/05/2009 | DE102007041854A1 Bifunktionelle DHA-Derivate Bifunctional DHA derivatives |
| 03/04/2009 | EP2030969A1 Spirocyclic 3-phenyl-3-substituted 4-ketolactams and 4-ketolactones |
| 03/04/2009 | EP1230243B1 Poycyloalkylpurines as adenosine receptor antagonists |
| 03/04/2009 | CN101379046A Processes for taxane derivatives and intermediates useful therein |
| 03/04/2009 | CN100465176C A method for extracting cantharidin |
| 03/03/2009 | US7498449 Intermediates for making alkyl aminoalkoxybenzoyl)-2-benzofuranylacetate including 4-(p-Hydroxyphenyl)-3,9-dioxafluoren-2-one and its enol; esterifying 2-benzofuranylacetic acid, acylation with p-anisoyl chloride, demethylating to form the hydroxy group, hydrolyzing and lactonizing |
| 03/03/2009 | US7498357 Chalcone compounds |
| 02/26/2009 | WO2009024271A1 Photochromic benzopyrano-benzopyrans with further fusing |
| 02/26/2009 | US20090054668 Protease inhibitor precursor synthesis |
| 02/26/2009 | US20090054514 (3-Amino-6-phenyl-benzofuran-2-yl)-(2,4-dichloro-phenyl)-methanone; antiprolifrative, anticarcinogenic, antitumor agent; lymphomas, sarcomas, and leukemias |
| 02/25/2009 | EP2027130A1 36 -des (3 -methoxy-4 -hydroxycyclohexyl) 36 - (3 -hydroxycycloheptyl) derivatives of rapamycin for the treatment of cancer and other disorders |
| 02/25/2009 | EP2027115A1 Dioxaspiroketal derivatives, process for their preparation and uses thereof |
| 02/25/2009 | EP1668017B1 Disulfide, sulfide, sulfoxide, and sulfone derivatives of cyclic sugars and uses thereof |
| 02/25/2009 | EP1650235B1 Vinyl monomer, polymer derived from such monomer, and a light-emitting device using such polymer |
| 02/25/2009 | EP1143965B1 Carbocyclic potassium channel inhibitors |
| 02/25/2009 | CN101372492A Method for preparing high-purity moxidectin |
| 02/25/2009 | CN101372491A Lignan sauchinone antipode, preparation thereof and liver protection application |
| 02/24/2009 | US7495113 Method of purifying dianhydrides |
| 02/24/2009 | US7495026 Neo-tanshinlactone and analogs as potent and selective anti-breast cancer agents |
| 02/24/2009 | US7494721 Light-emitting device, condensed polycyclic compound used therein and method for producing same |
| 02/19/2009 | WO2009023759A2 Chiral compounds, liquid crystal compositions and polymer networks derived therefrom |
| 02/19/2009 | WO2009022702A1 Method for producing pyripyropene derivative and production intermediate thereof |
| 02/19/2009 | US20090048284 Therapeutic compounds |
| 02/19/2009 | US20090048186 Monosaccharide Derivatives as Anti-Inflammatory and/or Anti-Cancer Agents |
| 02/19/2009 | US20090047221 Compounds and compositions useful in the treatment of neoplasia |
| 02/19/2009 | CA2696039A1 Process for producing pyripyropene derivatives and intermediates for the production thereof |
| 02/18/2009 | EP2025680A1 Degranulation inhibitor |
| 02/18/2009 | EP2024349A2 Novel compounds as cannabinoid receptor ligands and uses thereof |
| 02/18/2009 | EP2024331A1 Crystalline form of atorvastatin calcium stable after storage |
| 02/18/2009 | CN101370798A Novel compounds for forming taxone, method and use thereof |
| 02/18/2009 | CN101367823A Method for separating citrate, evodiamine and rutaecarpine from evodia rutaecarpa |
| 02/18/2009 | CN101367822A Novel dihydro arteannuin derivant, preparation method and uses as medicament |
| 02/18/2009 | CN100462081C Preparing method for intermediate of perennial sowthistle |
| 02/18/2009 | CN100462073C Compositions useful for the treatment of pathologies responding to the activation of PPAR-gamma receptor |
| 02/17/2009 | CA2316474C Stabilizer mixtures |
| 02/12/2009 | WO2009019015A1 Novel herbicides |
| 02/12/2009 | WO2009019005A2 Tricyclic bridged cyclopentanedione derivatives as herbicides |
| 02/12/2009 | US20090043100 Process for Producing Optically Active Chromene Oxide Compound |
| 02/12/2009 | US20090042973 Inhibitors of aspartyl protease |
| 02/12/2009 | CA2694769A1 Novel herbicides |
| 02/12/2009 | CA2694133A1 Novel herbicides |
| 02/11/2009 | CN101362768A Separation and purification method of monomeric compound in root of dahurain angelica |
| 02/05/2009 | WO2009015801A1 Oxaspirocyclic spiro-substituted tetramic and tetronic acid derivatives |
| 02/05/2009 | US20090036673 Ecteinascidin 743; 5-(1,2-diaminoethyl-), 3,4-methylenedioxyphenol intermediate, of which the amine group cyclizes |
| 02/05/2009 | US20090036519 Peroxisome proliferator activated receptor ligand and process for producing the same |
| 02/05/2009 | US20090036309 Oxabicycloheptanes and oxabicylcoheptenes, their preparation and use |
| 02/05/2009 | CA2695032A1 Oxaspirocyclic spiro-substituted tetramic and tetronic acid derivatives |
| 02/04/2009 | EP2020413A1 Oxaspirocyclical spiro-substituted tetram and tetron acid derivatives |
| 02/04/2009 | CN101360494A Chemical synthesis of a highly potent epothilone |
| 02/04/2009 | CN101357925A Pentaerythritols chiral spiro compound and synthesis and resolution method thereof |
| 02/04/2009 | CN100457733C Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer |
| 02/04/2009 | CN100457118C 3'-or 2'-hydroxymethyl substituted nucleoside derivatives for treatment of hepatitis virus infections |
| 02/03/2009 | CA2382435C Novel herbicidally active phenyl-substituted heterocycles |
| 02/03/2009 | CA2259936C Apoptosis inducing adamantyl derivatives and their usage as anti-cancer agents |
| 01/29/2009 | WO2009013901A1 Novel compound, method for production of the compound, pharmaceutical composition, anti-tumor agent, and use of the compound |
| 01/29/2009 | WO2008104175A3 Novel phosphodiesterase inhibitors |
| 01/29/2009 | US20090030209 (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-Acetoxy-2-benzoyloxy-5,20-epoxy-1,13-dihydroxy-9,10-[(1S)-2-propenylidenedioxy]tax-6,11-diene; antitumor compounds; using low toxic and inexpensive materials; product is readily purified; industrial production |
| 01/29/2009 | US20090030198 Methods and compounds useful for the preparation of sodium glucose co-transporter 2 inhibitors |
| 01/29/2009 | US20090030006 sodium-dependent glucose cotransporter 2 (SGLT2) inhibitor; 1,1-anhydro-1-C-[5-(4-ethylphenyl)methyl-2-(hydroxymethyl)phenyl]- beta -D-glucopyranose, for example |
| 01/29/2009 | US20090029955 Pyridothienopyrimidine Derivatives |
| 01/28/2009 | CN101353344A Pyrazolyl-substituted heterocycles and their use as phytosanitary products |
| 01/27/2009 | US7482449 Combining strong base with phenyl isonicotinamide in aprotic solvents to form solution, then reacting with 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 |
| 01/22/2009 | WO2009011851A1 Benzenesulfonyl-chromane, thiochromane, tetrahydronaphthalene and related gamma secretase inhibitors |
| 01/22/2009 | US20090023926 Biopolymer ionization; liquid chromatography |
| 01/22/2009 | CA2693216A1 Benzenesulfonyl-chromane, thiochromane, tetrahydronaphthalene and related gamma secretase inhibitors |