Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
Patents for C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings (12,815)
01/2011
01/12/2011CN101081848B Novel polyenes and preparation method and usage thereof
01/11/2011US7868041 prodrugs of gabapentin and pregabalin, such as 2-[1-[[[(2R)-6-oxooxan-2-yl]oxycarbonylamino]methyl]cyclohexyl]aceticacid, used for for treating epilepsy, depression, anxiety, psychosis, brain disorders, neurodegenerative diseases, pain, inflammatory disease, gastrointestinal disorders or drug abuse
01/11/2011US7867690 Tertiary alcohol derivative, polymer compound and photoresist composition
01/11/2011CA2449555C Hydroxylation of beta-dicarbonyls with zirconium catalysts
01/06/2011WO2010098583A3 Novel method for preparing statin compounds or salts thereof, and intermediate compounds used in same
01/06/2011US20110003860 Hydroxyl compounds and compositions for cholesterol management and related uses
01/06/2011US20110003852 N-adamantyl benzamides as inhibitors of 11-beta-hydroxysteroid dehydrogenase
01/06/2011US20110002947 Leptomycin derivatives
01/06/2011US20110001090 Liquid-crystalline medium
01/05/2011EP2268701A2 Carbohydrate lactone polymers
01/05/2011CN101935313A Method for ultrasonically synthesizing glycal
01/05/2011CN101298448B Synthetic method of 2-benzyloxy-3-ethyl-4-methyl-5-chloro-6-[(tetrahydro-2H-pyrrole-2-oxyl)methyl ] phenol
01/04/2011US7863445 2-((4,6-dimethoxy)pyrimidin-2-yl-),3-(methoxy-), 3,3-(diphenyl)propionic acid; antihypotensive agents; pulmonary hypertension, mycocardial necrosis; renal failure; brain disorders; antispasmodic agents; antiischemic agents; coagulants; asthma; atherosclerosis; restenosis; Raynaud's syndrome
01/04/2011CA2488363C O-substituted hydroxyaryl derivatives
01/04/2011CA2289163C Zwitterionic water-soluble substituted imine corrosion inhibitors
12/2010
12/29/2010WO2010151644A2 Antineoplastic hydrogels, and enzyme-instructed preparations thereof
12/29/2010EP2266967A1 Intermediates for the preparation of octahydroquinolizines
12/29/2010EP2265595A1 Novel flavonol compounds, a bioactive extract/fraction from ulmus wallichiana and its compounds for prevention for treatment of osteo-health related disorders
12/29/2010CN101928279A 3-amino-2-pyrones cyclooxygenase inhibitors as well as preparation method and application thereof
12/29/2010CN101928226A N-(2-ethoxy) feriilamidoethyl nitrate compound and preparation method thereof
12/29/2010CN101928213A Process for the preparation of a granular microbial biomass and isolation of valuable compounds therefrom
12/29/2010CA2764956A1 Novel biphenyl and phenyl-pyridine amides
12/23/2010WO2010145789A1 Propargyloxybenzamide derivatives
12/23/2010WO2010145788A1 Propargyloxybenzamide derivatives
12/23/2010WO2010119161A3 Antiepileptic, hypocholesterolemic and neuroprotective compound
12/23/2010US20100324307 Novel asymmetric synthesis of (s)-(+)-3-(aminomethyl)-5-methylhexanoic acid
12/22/2010CN1894209B Prostaglandin synthesis
12/22/2010CN1802366B C-glycoside derivatives and salts thereof
12/22/2010CN1729158B Adamantyl acetamides as 11-beta hydroxysteroid dehydrogenase inhibitors
12/22/2010CN101921251A Refining technique method of zanamivir intermediates
12/22/2010CN101921250A Bisabolane sesquiterpene derivative and preparation method and application thereof
12/22/2010CN101128436B Glycine derivative and use thereof
12/21/2010US7855297 Amide derivatives and medicinal use thereof
12/16/2010WO2010142650A1 Novel cyclopentane derivatives
12/16/2010WO2010116088A3 Quinazolinedione derivatives, preparation thereof and various therapeutic uses thereof
12/16/2010US20100317823 Production of Adipic Acid and Derivatives from Carbohydrate-Containing Materials
12/16/2010US20100314582 Liquid-crystalline medium and liquid-crystal display
12/16/2010CA2762619A1 Novel cyclopentane derivatives
12/15/2010EP2260051A1 Glucopyranoside derivatives
12/15/2010EP2260021A1 Substituted 4-aminocyclohexane derivatives
12/15/2010EP1926720B1 CRYSTALLINE FORMS OF 1-CHLORO-4-(ß-D-GLUCOPYRANOS-1-YL)-2-(4-ETHYNYL-BENZYL)-BENZENE, METHODS FOR ITS PREPARATION AND THE USE THEREOF FOR PREPARING MEDICAMENTS
12/15/2010EP1530462B1 1-phenyl-2-dimethylaminomethyl cyclohexane compounds used for the therapy of depressive symptoms, pain, and incontinence
12/15/2010CN101918386A 4-phenylpyrane-3,5-diones, 4-phenylthiopyrane-3,5-diones and 2-phenylcyclohexane-1,3,5-triones as herbicides
12/15/2010CN101917985A Use of glycosylceramides for enhancing the immune response to antigens
12/14/2010US7851411 α-Cyanoacrylates
12/14/2010CA2473228C Sunscreen compositions as well as dihydropyridines and dihydropyranes
12/09/2010US20100311989 Process for the preparation of renin inhibitors
12/09/2010US20100311988 Method for producing cis-rose oxide
12/09/2010US20100311976 Process for preparing tetrahydroquinoline derivatives
12/09/2010US20100311673 Sulfanyl-tetrahydropyran-based compounds and methods of their use
12/09/2010US20100309402 Four- or five-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device
12/08/2010CN101910129A Synthesis of quaternary salt compounds
12/08/2010CN101909615A Prevention and treatment of secondary infections following viral infection
12/08/2010CN101906053A 酰胺衍生物 Amide derivatives
12/08/2010CN101475550B Preparation of high purity sodium dehydroacetate
12/07/2010US7846514 a halogeno-benzene derivative having a trifluoropropenyl group or trifluoropropynyl group at a side chain, such as, for example, trans-4'-[3,5-difluoro-4-(3,3,3-trifluoropropenyl)phenyl]-trans-4-propylbicyclohexyl; stability to heat and light
12/02/2010WO2010136431A1 Spiro epoxides as intermediates
12/02/2010US20100305340 Biocell - Three step process for obtaining a liquid biofuel from cellulose consisting mainly of isomers of methylpyran and methyl tetrahydropyran using N alkyl imidazol chloride as solvent and catalyst
12/02/2010US20100305339 Method for producing lactones from diols
12/02/2010US20100305131 Substituted Aminopropionic Derivatives as Neprilysin inhibitors
12/02/2010DE102009022618A1 New hydropyrone derivatives useful as biocide, antibiotics, fungicide, antioomycetes, inhibitor for enzymes, disinfectant, textile modifier and wood preservative
12/02/2010CA2763830A1 Novel compounds
12/02/2010CA2762133A1 Calcium-sensing receptor-active compounds
12/01/2010CN101903367A Antitumoral compounds
12/01/2010CN101903366A Method for producing cis-rose oxide
11/2010
11/30/2010US7842832 β-amino-α-cyanoacrylates and their use as herbicides
11/30/2010US7842705 Curcumin analogs with anti-tumor and anti-angiogenic properties
11/30/2010US7842687 Cephalotaxane derivatives and their processes of preparation and purification
11/30/2010US7842357 Tetrahydropyran compound, liquid crystal, composition and liquid crystal display device containing the liquid crystal composition
11/30/2010CA2456239C Intermediates for preparing neuraminidase inhibitor conjugates
11/30/2010CA2335477C Sulfonamide inhibitors of aspartyl protease
11/25/2010WO2010133473A1 Method for producing 2-substituted tetrahydropyranoles
11/25/2010WO2010133133A1 Synthetic method of 2-methyl-6-tert-butyl-4-dicyanomethylene-4h-pyran
11/25/2010WO2010133131A1 Synthetic method of 2-methyl-6-tert-butyl-4-dicyanomethylene-4h-pyran
11/25/2010US20100298270 Novel Compounds and Methods of Using Them
11/24/2010EP2253328A1 Cycloalkyl inhibitors of potassium channel function
11/24/2010CN101891725A 2-methyl-6-tert-butyl-4-dicyanmethylene-4H-pyran synthesis method
11/24/2010CN101891724A Synthesis method of 2-methyl-6-tert-butyl-4-dicyano methylene-4H-pyrane
11/24/2010CN101891723A Method for extracting hydroxysafflor yellow A
11/23/2010US7838554 dyslipidemia; regulating lipid, lipoprotein, insulin, glucose levels in the blood; 6,9-Dihydroxy-2,2,13,13-tetramethyl-tetradecanedioic acid; 2,2,13,13-Tetramethyl-tetradecane-1,6,9,14-tetraol; 6,10-Dihydroxy-2,2,14,14-tetramethyl-pentadecanedioic acid; 2,2,14,14-Tetramethyl-pentadecane-1,6,10,15-tetraol
11/23/2010US7838087 Benzene derivative, liquid crystal composition and liquid crystal display device
11/17/2010EP1032377B1 Substituted 2-aminoacetamides and the use thereof
11/17/2010CN101888997A Synthesis of quaternary salt compounds
11/17/2010CN101885716A Process for preparing sodium dehydroacetate
11/16/2010US7834062 Aminoalkylphenols, methods of using and making the same
11/11/2010WO2010128324A1 Substituted 1-cyanoethylheterocyclylcarboxamide compounds 750
11/11/2010WO2010127443A1 Inhibitors of sialidase or sialidase-like enzymes
11/11/2010WO2010010578A3 A key intermediate for the preparation of stilbenes
11/11/2010WO2009121939A3 C-aryl glycoside compounds for the treatment of diabetes and obesity
11/11/2010US20100286197 Carboxamide Derivatives As Therapeutic Agents
11/11/2010US20100286118 Substituted 1-cyanoethylheterocyclylcarboxamide compounds 750
11/11/2010CA2760106A1 Inhibitors of sialidase or sialidase-like enzymes
11/11/2010CA2759581A1 Substituted 1-cyanoethylheterocyclylcarboxamide compounds 750
11/10/2010EP2247739A2 ((2s,4r)-4,6-dihydroxytetrahydro-2h-pyran-2-yl) methyl carboxylate and process for its production employing a 2-deoxyribose-5-phosphate aldolase
11/10/2010CN101879155A Method for preparing dan hong for injection
11/10/2010CN101215307B Method for preparing hydroxyl carthamus tinctorius yellow color A
11/04/2010WO2010125466A1 Methods for the synthesis of amrubicin
11/04/2010US20100280235 METHOD FOR PRODUCING 4'ETHYNYL d4T
11/04/2010US20100280091 Tri-substituted 2-benzhydryl-5-benzylamino-tetrahydro-pyran-4-ol and 6-benzhydryl-4-benzylamino-tetrahydro-pyran-3-ol analogues, and novel 3,6-disbustituted pyran derivatives
11/04/2010US20100279872 4-phenylpyrane-3,5-diones, 4-phenylthiopyrane-3,5-diones and 2-phenylcyclohexane-1,3,5-triones as herbicides
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