Patents
Patents for C07D 333 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom (32,883)
05/2013
05/01/2013CN103073393A Method for preparing hydroxy-substituted polycyclic aromatic compound
04/2013
04/30/2013US8431604 Guanidine compounds, and use thereof as binding partners for 5-HT5 receptors
04/30/2013CA2452491C Novel compounds as anti-inflammatory, immunomodulatory and anti-proliferatory agents
04/25/2013WO2013056809A1 Process for the preparation of highly pure duloxetine hydrochloride
04/25/2013US20130102794 Novel Process for the Preparation of Nitrogen Substituted Aminotetralins Derivatives
04/25/2013US20130102650 Antimicrobial compounds of 1,4-naphtoquinone structure
04/25/2013US20130102609 Biaryl oxyacetic acid compounds
04/25/2013US20130101667 Cyclohexylamines
04/25/2013US20130099208 Condensed-cyclic compound, method for preparing the condensed-cyclic compound and organic light-emitting device including the condensed-cyclic compound
04/24/2013EP2583956A2 A method of preparation of polycyclic, fused aromatic and heteroaromatic hydrocarbons and intermediates
04/24/2013EP2582674A1 Gpr120 receptor agonists and uses thereof
04/24/2013CN103068811A Anthra[2,3-b:7,6-b']dithiophene derivatives and their use as organic semiconductors
04/24/2013CN103058988A Benzothiophene, as well as derivate, preparation method and application thereof
04/24/2013CN103058987A Condensed-cyclic compound, method for preparing the condensed-cyclic compound and organic light-emitting device including the condensed-cyclic compound
04/24/2013CN103058986A Process for preparation of n-monosubstituted beta-amino alcohols
04/24/2013CN103058985A Novel process for preparing rotigotine
04/24/2013CN103058959A N-(2-(4-methylpiperazine-1-yl)-5-formylphenyl) amide compound and application thereof
04/24/2013CN103058806A A method for preparing beta-enaminones based on ketones and aromatic nitriles
04/24/2013CN102020632B Method and device for producing sulfolane
04/24/2013CN101863923B Novel inhibitors of chymase
04/24/2013CN101679344B Method for the production of substituted heteroaromates
04/24/2013CN101648893B Dicyclohexyl trifluoromethanesulfonate ammonium salt and application thereof
04/24/2013CN101602638B Method for synthesizing enol sulphonic acid ester compound
04/24/2013CN101208297B Antiviral compounds and methods
04/23/2013US8426613 Synthesis of substituted tetrahydroindenyl complexes
04/18/2013WO2013055132A2 Compound for organic electrical device, organic electrical device using same, and electronic device thereof
04/18/2013US20130096321 Crystalline rotigotine base and preparation process therefor
04/18/2013US20130096315 Certain chemical entities, compositions and methods
04/18/2013US20130096175 Compounds and Methods for Altering Lifespan of Eukaryotic Organisms
04/18/2013US20130096106 Compounds and methods for the treatment or prevention of flavivirus infections
04/18/2013DE102011054477A1 Verfahren zur katalytischen Heteroaromatenhydrierung Process for the catalytic Heteroaromatenhydrierung
04/17/2013CN103050629A Method for producing ultraviolet detector
04/17/2013CN103050628A Method for producing ultraviolet detector
04/17/2013CN103044581A Macromolecular photoinitiator as well as preparation method and application thereof
04/17/2013CN103044390A Manufacturing method of active layer of ultraviolet detector
04/17/2013CN103044389A Compound used as active layer of ultraviolet detector
04/17/2013CN103044388A Preparation method of 3,4-difluoro sulfolane
04/17/2013CN103044387A Synthetic method of 3,4-dibromo sulfolane
04/17/2013CN103044386A Bifluoranthene-containing organic semiconductor material as well as preparation method and application thereof
04/17/2013CN103044385A Method for extracting thiophene in coking benzene with ionic liquid
04/17/2013CN102492059B Diphenyl sulfide ketone oxime ester photoinitiator as well as preparation method and application thereof
04/17/2013CN102432590B Method for synthesizing thiophene ethylamine
04/17/2013CN102249879B 1,2-diketone derivant and preparation method thereof
04/17/2013CN102093420B Chiral macrocyclic aminophosphine ligand, and preparation method and application thereof
04/17/2013CN101466670B Inhibitors of histone deacetylase
04/17/2013CN101282959B Thiophene compound having sulfonyl group and process for producing the same
04/17/2013CN101050269B Functionalized heteroacenes and electronic devices generated therefrom
04/16/2013US8420832 Optically active methylhydroxylaminopropanol derivative and its use as intermediate for preparation of (S)-(-)-3-methylamino-1-(-2-thienyl)propan-1-ol
04/16/2013US8420695 Inhibitors of janus kinases
04/16/2013US8420145 Isosorbide derivatives and their use as flavor modifiers, tastants, and taste enhancers
04/11/2013WO2013052943A2 Small molecule inhibitors of mcl-1 and uses thereof
04/11/2013WO2013051625A1 Method for producing megakaryocytes and/or platelets from pluripotent stem cells
04/10/2013EP2578579A1 Benzothiophene carboxamide compounds, composition and applications thereof
04/10/2013EP2578569A1 Heterocyclic ring compound and h1 receptor antagonist
04/10/2013EP2576536A2 Haematopoietic-prostaglandin d2 synthase inhibitors
04/10/2013CN103038210A Novel calcium salts of compound as anti-inflammatory, immunomodulatory and anti-proliferatory agents
04/10/2013CN103035854A Manufacturing method for polymer light-emitting diode including electron transfer layer
04/10/2013CN103030627A Synthesis method for thiophene ring/furan ring-heteroaromatic ring structure
04/10/2013CN103030581A Method for manufacturing electron transfer layer in solar cell
04/10/2013CN103030566A Fluoranthene organic semiconductor material and preparing method and application thereof
04/10/2013CN102285962B Phenoxy alkyl piperazine compounds, preparation method thereof and medicinal use thereof
04/10/2013CN102276579B Oligothiophene and preparation method and application thereof
04/10/2013CN102167693B Method for separating and preparing alpha-terthienyl, thianthrene and p-terphenyl
04/10/2013CN102112497B Photoinitiator mixtures
04/10/2013CN102060840B Preparation method of articaine hydrochloride
04/10/2013CN101885720B Method for synthesizing 2-thiophene ethylamine
04/09/2013US8415488 Bidentate secondary phosphine oxide chiral ligands for use in asymmetric addition reactions
04/09/2013US8415347 Substituted tetracyclic tetahydrofuran, pyrrolidine and tetrahydrothiophene derivatives
04/09/2013CA2704986C Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye
04/09/2013CA2615489C Improved process for substituted polythiophene polymers
04/04/2013WO2013047911A1 Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film therefrom, method of forming pattern using the composition, process for manufacturing electronic device and electronic device
04/04/2013WO2013044763A1 3-fluoro-5-(trifluoromethyl)-n-(2-(2-thienyl)ethyl)benzamide and use thereof
04/04/2013WO2013044371A1 Photochromic and electrochromic diarylcyclopentene derivatives as optical filters
04/04/2013US20130085174 Acne treatment
04/04/2013CA2832149A1 Photochromic and electrochromic diarylcyclopentene derivatives
04/03/2013CN103022361A Manufacturing method of photovoltaic cell
04/03/2013CN103012366A Method for oxidizing thiophene sulfides
04/03/2013CN103012365A Preparation method of optical switch molecular compound based on diarylethene Schiff base
04/03/2013CN103012364A Method for preparing photoactive tetrahydrofuran derivative
04/03/2013CN103012363A Method for extracting thiofuran from crude benzol
04/03/2013CN103012342A Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
04/03/2013CN103012129A Calixarene compound and photoresist composition comprising the same
04/03/2013CN103012098A Fluorene derivative and preparation method thereof
04/03/2013CN103012025A Alkylation method of fluorene
04/03/2013CN102432589B Method for azeotropic distillation and purification of thiophene
04/03/2013CN102382099B Method for preparing thiophene through variable pressure azeotropic distillation
04/03/2013CN102321067B Preparation method of articaine hydrochloride
04/03/2013CN102295633B Preparation method of 5,5'-dibromo-2,2'-bithiophene
04/03/2013CN101979394B A method to inhibit ethylene responses in plants
04/03/2013CN101781157B Mono-iodo-substituted synthetic method for preparing aromatic or heteroaromatic compound
04/03/2013CN101684079B Insecticide for agricultural or horticultural use and method of use thereof
04/03/2013CN101565344B Method for preparing aldehyde or alkone by oxygen catalysis and alcohol oxidation under mild condition
04/03/2013CN101516834B Isoserine derivatives for use as coagulation factor IXa inhibitors
04/03/2013CN101489984B Aminoindan derivative or salt thereof
04/02/2013US8410241 Optical devices and their manufacture
04/02/2013US8410163 Substituted 4-amino-5-benzoyl-2-(phenylamino)thiophene-3-carbonitriles and substituted 4-amino-5-benzoyl-2-(phenylamino)thiophene-3-carboxamides as tubulin polymerization inhibitors
04/02/2013US8410150 Inhibitors of carnitine palmitoyltransferase and treating cancer
03/2013
03/28/2013WO2013042775A1 Aromatic amine derivative and organic electroluminescence element using same
03/28/2013WO2013042699A1 Spirobifluorene compound, colorant for photoelectric transducer, and photoelectric transducer using same
03/28/2013WO2013041895A1 Novel medicinal compounds
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