Patents
Patents for C07C 323 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups (27,160)
01/2013
01/23/2013CN102887844A Method for producing L-cystine
01/23/2013CN102887843A Method for producing D-cysteine
01/23/2013CN102887842A Method for producing DL-cysteine
01/23/2013CN102001977B Dimethyl sulphur-based ethylene synthesis method
01/23/2013CN101880252B Preparation method of valnemulin hydrochloride
01/23/2013CN101302177B Phenolic compound and recording material containing the same
01/22/2013US8357723 Prodrugs containing novel bio-cleavable linkers
01/22/2013US8357471 Secondary battery using an electrolyte solution
01/17/2013WO2013006971A1 Sulfur-containing compounds as anti-proliferative agents
01/16/2013EP2545033A2 Propionic acids, propionic acid esters, and related compounds
01/16/2013CN102884043A Method of synthesis
01/16/2013CN102875980A Preparation method of heat-resistant oxygen-resistant polyester film
01/16/2013CN102875433A Preparation method of cilastatin acid
01/16/2013CN102875432A Preparation method of high-yield tiamulinfumarate
01/16/2013CN102875431A Preparation method of disulfide
01/15/2013US8354455 Prodrugs containing novel bio-cleavable linkers
01/15/2013CA2706833C Geranyl compounds
01/15/2013CA2706826C Geranyl compounds
01/15/2013CA2658364C Substituted phenylsulfur trifluoride and other like fluorinating agents
01/10/2013WO2013004190A1 Amino-propylene-glycol derivatives, preparation method and pharmaceutical composition and use thereof
01/10/2013US20130012536 Modulators of atp-binding cassette transporters
01/09/2013EP2542547A2 Compounds, compositions, formulations and their uses in the treatment of diseases related to copper retention or hepatic disorders
01/09/2013CN102864203A Preparation method for anti-hypertension medicine intermediate
01/09/2013CN102863366A Method for separating cystine and tyrosine from mixture of cystine and tyrosine
01/09/2013CN102863365A Crystalline pharmaceutical compound and preparation method and usage thereof
01/09/2013CN102863364A S-(carboxymethyl)-cysteine pharmaceutical compound and preparation method and usage thereof
01/09/2013CN102863363A Method for hydrogenation reduction of 4-thiophenyl-2-nitroaniline through raney nickel
01/09/2013CN102863362A Aryl compounds as ppar ligands and their use
01/09/2013CN102863345A Amino propylene glycol derivative, preparation method of amino propylene glycol derivative, medicine composition of amino propylene glycol derivative and application of amino propylene glycol derivative
01/09/2013CN101475518B Preparation of expectorant mecysteine hydrochloride raw material L-2-amino-3-mercaptopropionic acid methyl ester hydrochloride
01/08/2013US8349901 Prodrugs containing novel bio-cleavable linkers
01/08/2013CA2690001C Substituted benzoylamino-indan-2-carboxylic acids and related compounds
01/08/2013CA2581725C 3-triazolylphenyl sulfide derivative, and insecticide, miticide and nematicide containing it as an active ingredient
01/08/2013CA2556348C Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid
01/08/2013CA2490121C Modified phospholipids
01/08/2013CA2447671C Trisubstituted-n-[(1s)-1,2,3,4-tetrahydro-1-naphthalenyl] benzamides which inhibit p2x3 and p2x2/3 containing receptors
01/03/2013US20130005982 Novel diaryl sulfone compound, and manufacturing method for same
01/03/2013DE102011078468A1 Preparing alpha-substituted carboxylic acids, comprises cathodic carboxylation of a compound in a conducting salt and an organic solvent containing catholyte with carbon dioxide at a diamond cathode layer
01/02/2013EP2539319A1 Ester compound and use thereof
01/02/2013EP1299308B1 Chemical extraction process
01/02/2013CN102850246A Method for introducing mercapto group into aniline derivative
01/02/2013CN102850156A Method for synthesizing o-amino diaryl ether and o-amino diaryl sulfur ether
01/02/2013CN102101868B 1,1'-bicarboline N,N'-dioxocompound and synthesis and application thereof
01/02/2013CN101972672B S-acylation L-cysteine and application of salt thereof as catalyst for asymmetrical organic synthesis reaction
01/02/2013CN101489998B Process for producing 2-hydroxy-4-(methylthio)butyric acid or ester and intermediate thereof
01/02/2013CN101381334B 4,4'-bis(4-aminophenoxy)phenyl sulfide preparation method
01/02/2013CN101071118B Electronic device substrate, method for manufacturing substrate, compound, method for manufacturing same
01/01/2013US8343972 Organic compounds
12/2012
12/27/2012WO2012176918A1 Chromene compound
12/27/2012US20120329846 Therapeutic agent for inflammatory bowel disease and tnf-alpha production inhibitor
12/27/2012CA2839090A1 Chromene compound
12/26/2012CN202621150U Isooctyl thioglycolate esterification kettle
12/26/2012CN202620750U Isooctyl thioglycolate distilling apparatus
12/26/2012CN102844337A Stereoselective olefin polymerization catalyst, and stereoselective polyolefin production method
12/26/2012CN102838517A Preparation method of biphenyl methylene aryl thioether compound and compound
12/26/2012CN101619032B Schiff base compound and uses thereof
12/26/2012CN101519369B Synthetic method of sodium polydithio-dipropyl sulfonate
12/25/2012US8338643 Reagent for introduction of protein or gene
12/25/2012US8338611 Opioid receptor antagonists
12/20/2012WO2012173666A1 Epoxidized estolides, sulfurized estolides, and methods of making the same
12/20/2012WO2012171484A1 Substituted cyanoaniline compounds, preparation and use thereof
12/20/2012US20120322878 Polycationic Compounds And Uses Thereof
12/20/2012US20120322875 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs
12/20/2012US20120322869 Ester compound and use thereof
12/20/2012US20120318317 Molecular thermoelectric device
12/19/2012CN102834376A Process for producing sulfur-containing amino acids
12/19/2012CN102834375A Process for producing sulfur-containing amino acid or salt thereof
12/19/2012CN102827915A Production method of L-methionine
12/19/2012CN102827914A Production method of D-cysteine
12/19/2012CN102827135A Compound for preparing medicine for treating avian influenza and preparation method of compound
12/19/2012CN102827048A Intermediate of fulvestrant and preparation method and application thereof
12/19/2012CN102827047A Preparation method of DL-cysteine
12/19/2012CN102827046A Method and apparatus for removing impurity in sodium methionine solution
12/19/2012CN102827045A Method and apparatus for removing impurity in secondary methionine mother liquor
12/19/2012CN102827044A Preparation method for cysteamine chelation zinc
12/19/2012CN102827032A Cyano-diphenylamine-containing compounds and applications thereof
12/19/2012CN101242858B Conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates
12/18/2012US8334410 Method for producing 3-mercaptoaniline compound
12/18/2012US8334300 C2-phenyl-substituted cyclic ketonols
12/18/2012CA2565187C Hexenoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications thereof
12/13/2012WO2012170952A2 Compounds for targeting drug delivery and enhancing sirna activity
12/13/2012WO2012170889A1 Cleavable lipids
12/13/2012WO2012167869A1 Amino lipids, their synthesis and uses thereof
12/13/2012US20120315625 Self-assembled monolayers and methods for using the same in biosensing applications
12/13/2012US20120315344 Cosmetic Compositions and Methods for Using Same to Improve the Aesthetic Appearance of Skin
12/13/2012CA2838063A1 Cleavable lipids
12/13/2012CA2837101A1 Compounds for targeting drug delivery and enhancing sirna activity
12/12/2012EP2532709A1 Curable fluorinated resin composition
12/12/2012EP2532649A1 Amino lipids, their synthesis and uses thereof
12/12/2012CN102822162A Compounds, compositions, formulations and their uses in the treatment diseases related to copper retention or hepatic disorders
12/12/2012CN102822146A Process for producing sulfur-containing amino acids
12/12/2012CN102822145A Oligomerization of bis(beta-hydroxy) polysulfides through etherification
12/12/2012CN102822143A Pyrethrinoid - type esters as pesticides
12/12/2012CN102816078A Preparation method of N-(5-methoxycarbonyl-2-hydroxyphenyl) amino acid ester compounds
12/12/2012CN101830838B Small-angle reverse v-shaped ferroelectric liquid crystal compound and synthetic method thereof
12/12/2012CN101402746B Compounding agent for rubber vulcanization containing amino alcohol salt compound of carboxylic acid group-containing disulfide and method of production of the same and rubber composition containing t
12/11/2012CA2571722C Phenyl derivatives comprising an acetylene group
12/06/2012WO2012165648A1 Cyclohexanone compounds and herbicides comprising the same
12/06/2012US20120309796 Benzocycloheptene acetic acids
12/06/2012CA2835609A1 Cyclohexanone compounds and herbicides comprising the same
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