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Class 560/147 - Sulfur in acid moiety


Subclass of Class 560 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the acid radical contains sulfur covalently
No. of patents: 254
Last issue date: 04/05/2011


1              
NumberTitleIssue Date
7919650Organofunctional silanes and their mixtures
Organofunctional silanes, inclusive of dimers and oligomers, are provided in which individual silanes possess both free and blocked mercaptan functionality or particular mixtures of the organofunctional silanes possess both free and blocked mercaptan functionality. ...
04/05/2011
7442718Inhibitors of aspartyl protease
The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of HIV aspartyl protease inhibitors characterized by specific structural and physicochemical features. T...
10/28/2008
7435843Synthesis of taxol enhancers
Disclosed is a method of preparing a thiohydrazide product compound from a hydrazide starting compound. The hydrazide starting compound is represented by Structural Formula (I): The thiohydrazide product compound is represe...
10/14/2008
7375246Sulfhydral containing compounds and methods of using the same
The present invention relates to series of compounds with aqueous metal decontamination activity and their uses in removing metals from aqueous media. The compounds are esters of organic acids or alcohols with polyols that contain a sulfhydral group (—SH). The com...
05/20/2008
7345190Carnitine conjugates as dual prodrugs and uses thereof
The present invention discloses novel dual prodrug compositions of Formula 1, wherein A is a single bond, —O—, or —CH2—; m and n vary from 0 to 15; p and q vary from 0 to 4; B is a single bond or —CR
03/18/2008
7341828Thiol compound, photopolymerization initiator composition and photosensitive composition
A photopolymerization initiator composition containing a thiol compound having a mercapto group-containing group that has at least one substituent on the carbon atoms on carbon atom(s) at the α- and/or β-position with respect to the mercapto group and a photopolym...
03/11/2008
7304093Ketone compounds and compositions for cholesterol management and related uses
The present invention relates to novel ketone compounds, compositions comprising ketone compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a com...
12/04/2007
7288262Composition comprising a cyclohexane-based compound, compound and use of said compound to structure a composition
Compositions, in particular cosmetic compositions, comprising a cyclohexane-based compound defined by formula (I): wherein: R, which may be identical or different, are each chosen from hydrogen atoms an...
10/30/2007
7288608Degradable thiol-ene polymers
A thiol-ene polymeric material is disclosed. The material is produced by the photopolymerization of reactants having thiol and olefin moieties. The material can incorporate encapsulated components, including cells. Additionally, the material can be derivatized by re...
10/30/2007
7253296Acylated aminopropanediols and analogues and therapeutic uses thereof
The invention relates to novel acylated aminopropanediols and the nitrogen and sulfur analogues thereof, pharmaceutical compositions comprising same, therapeutic uses thereof, in particular for the treatment of cerebral ischemia. The invention also provides a method...
08/07/2007
7220877Compounds, their preparation and use
A novel class of dicarboxylic acid derivatives, the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds may be useful i...
05/22/2007
7199141Drugs for chronic pains
Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A—(B)b0—(C)c0—NO2 wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R—T1—, wherein R is the radica...
04/03/2007
7153995Ethyl 3-mercaptobutyrate as a flavoring or fragrance agent and methods for preparing and using same
This invention pertains to a method for flavoring an ingestible composition with a flavoring agent in organoleptically purified form, unaccompanied by substances of natural origin present in mango. The flavoring agent may be used in a wide variety of ingestible vehi...
12/26/2006
7071271Aqueous emulsion polymerization of functionalized fluoromonomers
A method is provided for aqueous emulsion co-polymerization of two or more fluoromonomers comprising the steps of: 1) forming an aqueous pre-emulsion by mixing a fluoromonomer according to formula I: F2C═CF—R1—SO2X ...
07/04/2006
7015347Stable no-delivering compounds
Disclosed are novel NO-releasing compounds which comprise a stabilized S-nitrosyl group and a free alcohol or a free thiol group. Also disclosed is a method of preparing the NO-releasing compounds. The method comprises reacting a polythiol or a thioalcohol with a ni...
03/21/2006
6989372Antioxidants, preparation methods and uses
The invention concerns compounds of general formula (I) (wherein R and R′ represent an alkyl radical or an aryl group and R″ is hydrogen or a CO—R1 group wherein R1 is an alkyl radical or an aryl group; and the dimers formed by the disulp...
01/24/2006
6979747Antioxidants, preparation processes and their uses
The invention concerns a process for preparing compounds of general formula (I) wherein R and R′ represent an alkyl radical or an aryl group; and R″ is hydrogen or a CO—R1 group wherein R1 i...
12/27/2005
6958411Nordihydroguaiartic derivatives for use in treatment of tumors
Nordihydroguaiaretic acid derivatives and methods of use thereof for the treatment of tumors. ...
10/25/2005
6936264Delivery of reactive agents via multiple emulsions for use in shelf stable products
Emulsion treatment compositions comprise an aqueous continuous phase and a discontinuous phase in the form of an oil-in-oil emulsion. The oil-in-oil emulsion comprises a reactive component including a reactive agent and an internal oil, wherein the internal oil solu...
08/30/2005
6846947Sulfhydral containing compounds and methods of using same
The present invention relates to series of compounds with aqueous metal decontamination activity and their uses in removing metals from aqueous media. The compounds are esters of organic acids or alcohols with polyols that contain a sulfhydral group (—SH). The com...
01/25/2005
6770611α-sulfofatty acid ester laundry detergent composition with reduced builder deposits
A washing composition is disclosed which includes an α-sulfofatty acid ester and a silicate builder to control water hardness while reducing builder deposits on clothing. The composition is free of added inorganic phosphate builders and insoluble zeolite builders, ...
08/03/2004
6720445Acetyloxymethyl esters and methods for using the same
Novel acetyloxymethyl esters are disclosed. Methods of treating an illness, including cancer, hemological disorders and inherited metabolic disorders, and treating or ameliorating other conditions using these compounds are also disclosed. The compounds are effective...
04/13/2004
6683039Detergent compositions containing alpha-sulfofatty acid esters and methods of making and using the same
The present invention includes a composition comprising an enriched mixture of ଱-sulfofatty acid esters. Increasing the concentration of specific chain length ଱-sulfofatty acid esters, relative to the proportions of the other chain lengths, al...
01/27/2004
6653503Microwave irradiation process for preparing methyl esters
An accelerated process for preparing a methyl ester having formula (III) ##STR1## said process comprising reacting a carboxylic acid or salt thereof having formula (I) ##STR2## with dimethyl carbonate having formula (II) ##STR3## in the presence of a...
11/25/2003
6613937S-nitroso- and S-nitro-N-acyl-L-cysteine ester derivatives as pharmalogically active agents and pharmaceutical compositions containing said compounds
SNACE derivatives as pharmacological active agents and pharmacological compositions containing these compounds, in particular for transdermal, oral, rectal and inhalational application, are described....
09/02/2003
6602492Cysteine derivatives
Objects of the present invention are to provide an oxidative stress inhibitor which is capable of suppressing the expression of a cytotoxic protein and the activation of a gene transcriptional regulatory factor taking part such expression of a cytotoxic p...
08/05/2003
6593418Silica gel-containing rubber compounds with organosilicon compounds as compounding agent
The present invention concerns new organic silicon networks, their production process and use in silica-containing rubber compounds and vulcanizates manufactured from them....
07/15/2003
6583311Stable NO-delivering compounds
Disclosed are novel NO-releasing compounds which comprise a stabilized S-nitrosyl group and a free alcohol or a free thiol group. Also disclosed is a method of preparing the NO-releasing compounds. The method comprises reacting a polythiol or a thioalcoho...
06/24/2003
6515167Low temperature process for preparing methyl esters
A low temperature process for preparing a methyl ester having formula (III) ##STR1## said process comprising reacting a carboxylic acid or salt thereof having formula (I) ##STR2## with dimethyl carbonate having formula (II) ##STR3## in the presence o...
02/04/2003
6488951Stable NO-delivering compounds
Disclosed are novel NO-releasing compounds which comprise a stabilized S-nitrosyl group and a free alcohol or a free thiol group. Also disclosed is a method of preparing the NO-releasing compounds. The method comprises reacting a polythiol or a thioalcoho...
12/03/2002
6482853Lactate thiolester for cardiac energy resuscitation and prevention of reperfusion injury and use as an energy supplement during exercise and recovery
The invention comprises a novel lactate compound for two unique purposes: (1) cardiac energy resuscitation and the treatment or prevention of reperfusion injury following ischemia, and (2) the provision of a fuel energy source to humans and other mammals ...
11/19/2002
6469065Nitrosated and nitrosylated ଱-adrenergic receptor antagonist, compositions and methods of use
The present invention describes novel nitrosated and/or nitrosylated ଱-adrenergic receptor antagonists, and novel compositions containing at least one nitrosated and/or nitrosylated ଱-adrenergic receptor antagonist, and, optionally, one or mor...
10/22/2002
6468956Composition containing ଱-sulfofatty acid ester and hydrotrope and methods of making and using the same
Compositions containing a ଱-sulfofatty acid ester and a hydrotrope. The ଱-sulfofatty acid ester and the hydrotrope reduce the pH drift in the composition and solubilize the ଱-sulfofatty acid ester in solution. Methods are also disclosed ...
10/22/2002
6441036Fatty analogues for the treatment of obesity, hypertension and fatty liver
The present invention relates to novel fatty acid analogous of the general forumla I: CH3 --[CH2 ]m --[xi --CH2 ]n --COOR, as defined in the specification, which can be used for the treatme...
08/27/2002
6420429Brain targeted low molecular weight hydrophobic antioxidant compounds
Novel brain targeted low molecular weight, hydrophobic antioxidants and use of antioxidants in treatment of central nervous system neurodegenerative disorders such as Parkinson's, Alzheimer's and Creutzfeldt-Jakob's diseases and in treatment of conditions...
07/16/2002
6407281Process for producing optically active cysteine derivatives
A process for producing optically active cysteine derivatives with high optical purity and good quality which is economically advantageous and is high in productivity even on a commercial scale is provided. A process for producing an optically active cysteine ...
06/18/2002
6395930Quenching reagents for solution phase synthesis
A method for enhancing the purity of a desired compound comprising: Step (a) treating a crude reaction product which contains at least one desired compound, unreacted starting materials and/or byproducts with at least one bifunctional quenching agent that is c...
05/28/2002
6372912Process for ring cleavage of thiazolidine derivatives
Process for the hydrolytic ring cleavage of thiazolidine derivatives to give 2-aminomercaptan derivatives and carbonyl compounds, which comprises bringing an aqueous solution of the thiazolidine derivative into contact with an acidic cation exchanger in the H
04/16/2002
6365769Perfluoroalkyl halides and derivatives
Novel mixtures of perfluoroalkyl halides and derivatives thereof are described. These mixtures contain some compounds with a straight perfluoroalkyl group and some with a branched perfluoroalkyl group. Methods of preparation and use are also described....
04/02/2002
6359167Stable NO-delivering compounds
Disclosed are novel NO-releasing compounds which comprise a stabilized S-nitrosyl group and a free alcohol or a free thiol group. Also disclosed is a method of preparing the NO-releasing compounds. The method comprises reacting a polythiol or a thioalcoho...
03/19/2002
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