Patents
Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224)
03/2013
03/05/2013US8389730 Compositions and methods for the treatment of disease associated with TRP-P8 expression
03/05/2013US8389570 Hydroxamates as therapeutic agents
02/2013
02/28/2013WO2013028292A1 Cyclic carbonate monomers and polymers prepared therefrom
02/28/2013WO2012177357A9 Perfume systems
02/28/2013WO2012173842A3 Purification process for para-methallylpyrocatechol
02/27/2013EP2562173A1 2-methyl-3-(3,4.methylenedioxyphenyl) propanal, and method for production thereof
02/27/2013EP2560954A2 Process of producing cycloalkylcarboxamido-indole compounds
02/27/2013EP2560636A2 Anti-viral compounds
02/27/2013CN102947286A 2-oxo-1,3-dioxolane-4-carboxylic acid and derivatives thereof, their preparation and use
02/27/2013CN102942554A Homopiperony lamine condensed salicylaldehyde and synthesis method and application of homopiperony lamine condensed salicylaldehyde
02/27/2013CN102942538A Substituted benzhydryl piperazine derivative and preparation method and application thereof
02/27/2013CN102070596B Preparation method for dihydrosafrole
02/27/2013CN101798297B Chemical synthesis method of laetispicine
02/27/2013CN101735195B Method for synthesizing cyclic carbonate ester in presence of acidic ionic liquid catalyst
02/21/2013US20130046102 Glyceryl ether compounds and their use
02/21/2013US20130046101 Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal and process for producing the same
02/21/2013US20130046072 Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers
02/20/2013EP2558087A1 AMIDO COMPOUNDS AS RORyt MODULATORS AND USES THEREOF
02/19/2013CA2572350C Tetrahydroquinolines
02/14/2013WO2013022047A1 Cyclopropaneamine compound
02/14/2013US20130040954 Pleuromutilin derivatives for the treatment of diseases mediated by microbes
02/14/2013US20130040926 Novel compound
02/14/2013CA2844525A1 Cyclopropaneamine compound
02/13/2013CN102933570A Method for producing (2r)-2-fluoro-2-c-methyl-d-ribono-y-lactone precursor
02/13/2013CN102933569A Method of preparing derivatives/oligomers of epicatechin and applications thereof
02/13/2013CN102924426A 3,4-methylenedioxyphenethylamine hydrochloride-5-chlorosalicylaldehyde, synthesis method and application of 3,4-methylenedioxyphenethylamine hydrochloride-5-chlorosalicylaldehyde
02/13/2013CN102924425A Homopiperony lamine 3-methyl-5-chlorine salicylide and synthesis method and application thereof
02/13/2013CN102924206A Water-phase green preparation method of 1,3-disubstituted-3-aryl allyl compound and application of 1,3-disubstituted-3-aryl allyl compound
02/13/2013CN102924202A Method for synthesizing benzylidenemalononitrile and derivative thereof under solvent-free and heating-free conditions
02/13/2013CN102921470A Method for recycling fluorine-containing catalyst by polytetrafluoroethylene particles
02/12/2013US8372985 Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process of making reaction products from cyclic α, β-unsaturated ketone substrates and nitroso substrates
02/07/2013WO2013017654A1 Novel estrogen receptor ligands
02/07/2013US20130035497 Method of manufacturing cyclic carbonate from carbon dioxide
02/07/2013CA2842719A1 Novel estrogen receptor ligands
02/06/2013EP2555309A1 Nonaqueous electrolyte solution, electrochemical element using same, and 1,2-dioxypropane compound used in same
02/06/2013EP2554163A1 Neurodegenerative disease therapeutic agent
02/06/2013CN102918033A Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers
02/06/2013CN102917700A Neurodegenerative disease therapeutic agent
02/06/2013CN101553485B Process for preparing nebivolol
02/05/2013CA2492273C 3, 10, and 12a substituted tetracycline compounds
01/2013
01/31/2013US20130030192 Method of Synthesizing Acetonide-Protected Catechol-Containing Compounds and Intermediates Produced Therein
01/31/2013US20130030059 T1r hetero-oligomeric taste receptors, cell lines that express said receptors, and taste compounds
01/31/2013DE112011100578T5 Cyclische Carbonylverbindung mit anhängenden Pentafluorphenylcarbonatgruppen,Herstellung davon und Polymere davon Cyclic carbonyl compound having pendant Pentafluorphenylcarbonatgruppen, preparation thereof and polymers thereof
01/30/2013CN102898464A Photosensitive group-protected functional group phosphoramidite and its preparation method and use
01/30/2013CN102898330A Colchicine derivative
01/30/2013CN102898284A 3-allyl-[1,1'-biphenyl]-4-phenol, derivatives, preparation methods and uses thereof
01/30/2013CN101643420B Method for reclaiming halogen acid salt of triethylamine in residue of synthesized vinylene carbonate
01/29/2013US8362305 Series of skin whitening (lightening) compounds
01/29/2013US8362283 Cross-conjugated 2,5-cyclohexadienone and related synthesis methods
01/29/2013US8362264 Compositions and methods for the treatment of disease associated with Trp-p8 expression
01/23/2013CN102887883A Continuous purifying method of crude product of fluoroethylene carbonate
01/23/2013CN101805324B Cyclic carbonate compound and synthesis method thereof
01/22/2013US8357825 Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamine
01/22/2013US8357813 Process for the production of an olefin oxide
01/22/2013US8357810 3.2.1-bicyclo-octane compounds
01/17/2013WO2013008657A1 Liquid crystal composition, liquid crystal element, and liquid crystal display device
01/17/2013WO2013008002A1 N- (6- ( (2r,3s) -3,4-dihydroxybutan-2-yloxy) -2- (4 - fluorobenzylthio) pyrimidin- 4 - yl) -3- methylazetidine- 1 - sulfonamide as chemokine receptor modulator
01/17/2013WO2013006972A1 Novel anti-cancer isocarbostyril alkaloid conjugates
01/17/2013WO2012129452A3 Propynoic acid carbamoyl methyl-amides and pharmaceutical compositions and methods based thereon
01/17/2013US20130017497 Synthesis and applications of soluble pentacene precursors and related compounds
01/17/2013CA2841864A1 Novel anti-cancer isocarbostyril alkaloid conjugates
01/17/2013CA2841859A1 N- (6- ( (2r,3s) -3,4-dihydroxybutan-2-yloxy) -2- (4 - fluorobenzylthio)pyrimidin- 4 - yl) -3- methylazetidine- 1 - sulfonamide as chemokine receptor modulator
01/16/2013CN102877086A Method for preparing cyclic carbonate from olefin and carbon dioxide by electrochemical method
01/16/2013CN102875523A 丹参丹酚酸f衍生物及药用用途 Salvia Sal f derivatives and medicinal uses
01/16/2013CN102875521A Method for preparing fluoro-carbonate ester by means of phase-transfer catalysis
01/16/2013CN102875520A Synthetic method of fluoro carbonic ester
01/16/2013CN102875519A 4, 6-O-ethylidene-alpha-D-glucopyranose derivative, preparation method and application thereof
01/16/2013CN101270113B Preparation of multi-chiral catalyst, and application of the catalyst in preparation of cyclic carbonates with high optical activity
01/10/2013WO2012085665A3 Novel processes for preparing triazolo[4,5-d]pyrimidine derivatives and intermediates thereof
01/10/2013US20130012727 Synthesis of cleistanthin a and derivatives thereof
01/10/2013US20130012477 Derivatives of dillapiol and related monolignans and use thereof
01/09/2013CN102863512A Novel antiviral compound
01/09/2013CN102863338A Compound and medical use thereof
01/09/2013CN101717389B Disacidifying and dewatering method of fluoroethylene carbonate
01/08/2013US8349890 Isolongifolanyl-derivatives suitable as odorants
01/08/2013CA2478731C Carbamates as hiv protease inhibitors
01/08/2013CA2447671C Trisubstituted-n-[(1s)-1,2,3,4-tetrahydro-1-naphthalenyl] benzamides which inhibit p2x3 and p2x2/3 containing receptors
01/03/2013WO2013001352A2 Synthesis of cleistanthin a an derivatives thereof
01/03/2013WO2013000399A1 Substituted cinnamamide derivative, preparation method and use thereof
01/03/2013US20130005996 Method for preparing a fatty acid derivative
01/03/2013US20130005991 Intermediates of 1-o-acyl-2-deoxy-2-fluoro-4-thio-beta-d-arabinofuranoses
01/03/2013US20130005782 Method for integrin ligand discovery
01/03/2013US20130005019 Genetically encoded photo control
01/03/2013US20130004862 Nonaqueous electrolyte solution, electrochemical element using same, and 1,2-dioxypropane compound used in same
01/03/2013CA2840473A1 Synthesis of cleistanthin a and derivatives thereof
01/03/2013CA2838495A1 Substituted cinnamamide derivative, preparation method and use thereof
01/02/2013EP2540695A1 Method for producing high purity aromatic methyl alcohol, and high purity aromatic methyl alcohol composition having excellent storage stability
01/02/2013EP2539317A2 Dihydrolipoic acid derivatives comprising nitric oxide and therapeutic uses thereof
01/02/2013CN102858916A Stabilization of household, body-care and food products by using benzotropolone containing plant extracts and/or related benzotropolone derivatives
01/02/2013CN102858761A Cyclic carbonyl compounds with pendant pentafluorophenyl carbonate groups, preparations thereof, and polymers therefrom
01/02/2013CN102858745A Acylamino-substituted cyclic carboxylic acid derivatives and their use as pharmaceuticals
01/02/2013CN102850318A Novel selective 5-serotonin reuptake inhibitor and its medical use
01/02/2013CN102850317A Substituted cinnamide derivative, its preparation method and application
01/02/2013CN102850189A Preparation method of high-purity saturated urushiol and its formal derivative
01/02/2013CN102850156A Method for synthesizing o-amino diaryl ether and o-amino diaryl sulfur ether
01/02/2013CN102850153A Asymmetric reduction reaction method for catalyzing alpha, beta-unsaturated ketene and saturated ketene
01/02/2013CN102001971B N-(4-guanidyl butyl) syringoylagmatine derivatives and pharmaceutical applications thereof
01/01/2013US8344166 Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl) propanal and process for producing the same
01/01/2013US8343988 Inhibitors of histone deacetylase
01/01/2013US8343959 N-phenyl-(piperazinyl or homopiperazinyl)-benzenesulfonamide or benzenesulfonyl-phenyl-(piperazine or homopiperazine) compounds suitable for treating disorders that respond to modulation of the serotonin 5-HT6 receptor
1 ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 183