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Polymorphic forms of the sodium salt of
Disclosed are novel polymorphic trihydrated forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]benzenesulf- onamide. One...
Compositions for reducing A.beta. 42 production and their use in treating
alzheimer's disease (AD)
Novel small molecule compounds for reduction of A.beta. 42 production and for treatment of Alzheimer's disease and other neurodegenerative disorders, methods of...
Potassium ion channel modulators and uses thereof
Compounds of formula (I) and pharmacologically acceptable salts and pro-drugs thereof wherein: ##STR00001## Ar.sup.1 and Ar.sup.2 are aryl or heteroaryl; a is...
Compositions and methods for the treatment of inflammation and pain
The invention relates to the compounds of formula V or its pharmaceutical acceptable polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The...
Compounds for preventing and/or treating lysosomal storage disorders
and/or degenerative disorders of the...
Described are novel salts of the compound (3R,4R,5S)-5-(difluoromethyl) piperidine-3,4-diol, as well as methods of using the same for preventing and/or treating...
The present invention relates to compounds of general formula ##STR00001## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are as defined...
5-oxo-ETE receptor antagonist compounds
The present invention relates to novel pharmaceutically-useful compounds which are antagonists of the 5-oxo-ETE receptors, such as the OXE receptor. These...
Process for concentrating a mixture containing organic hydroperoxide
Method for concentrating an organic hydroperoxide mixture comprising a hydrocarbon and a hydroperoxide corresponding thereto comprises evaporating a first...
Method for preparing organic selenium composition
A method for preparing selenium compounds, comprising following steps of: A. hydrolyzing lignin to obtain multiple-structural polyphenolic compounds; B....
Process for the preparation of methionine
This disclosure relates to a process for preparing D,L-methionine by feeding carbon dioxide to an aqueous potassium methioninate solution obtained by hydrolysis...
Compound having ability to inhibit 11Beta-HSD1 enzyme or pharmaceutically
acceptable salt thereof, method for...
The present invention relates to a novel compound or a pharmaceutically acceptable salt thereof inhibiting 11.beta.-HSD1 enzyme activity, a preparation method...
Preparation of hydroxy-benzylbenzene derivatives
Methods for preparing intermediates of SGLT2 inhibitors are provided, including crystalline forms and methods of crystallizing intermediates.
Biguanide derivative, preparation method thereof, and pharmaceutical
composition containing same as an active...
A biguanide derivative compound with N4-N5 substitution, which is represented by Formula 1, or a pharmaceutically acceptable salt thereof, a method of preparing...
Methods for treating or preventing fatigue
The present invention relates to the use of compounds of the invention for treatment and/or prevention of fatigue, including fatigue associated with diseases or...
Fluorination of acrylate esters and derivatives
The present invention generally relates to processes for converting acrylate esters or a derivative thereof to difluoropropionic acid or a derivative thereof....
Method for producing unsaturated nitrile
A method for producing an unsaturated nitrile by subjecting propane to a vapor-phase catalytic ammoxidation reaction using a fluidized bed reactor in the...
Method for producing specific oximes and oximethers
Method for preparing certain oximes and oxime O-methyl ethers by reacting poorly water-soluble carbonyl compounds with salts of hydroxylamine or hydroxylamine...
Styrenated phenol compound and method of preparing the same
Provided is a styrenated phenol compound represented by Formula 1 in which styrenated phenol and hydroxylamine bind to each other: ##STR00001## In Formula 1, n...
Thickening stabilizer, and thickening/stabilizing composition using the
Provided is a compound which thickens or gels a fluid organic material to a desired viscosity, or which uniformly stabilizes the formulation of a composition...
Salicylic acid derivatives useful as glucocerebrosidase activators
Compounds of Formula (I) and the pharmaceutically acceptable salts thereof are disclosed. The variables. R.sub.1-R.sub.13, m, n, o, and p are disclosed herein....
Carbon-based fluorescent tracers as oil reservoir nano-agents
Carbon-based fluorescent nano-agent tracers for analysis of oil reservoirs are provided. The carbon-based fluorescent nano-agents being inexpensive means of...
Alkynyl phenyl derivative compounds for treating ophthalmic diseases and
Provided are alkynyl phenyl derivative compounds, pharmaceutical compositions thereof, and methods of treating ophthalmic diseases and disorders, such as...
Use of polyaminoisoprenyl derivatives in antibiotic or antiseptic
The present invention relates to the use of polyaminoisoprenyl derivatives in antibiotic or antiseptic treatment of bacteria including those presenting multiple...
Dehydroxylation of aminoalcohols to alkyl amines
The present invention provides a process for producing alkyl amines by dehydroxylation of aminoalcohols. This provides an alternate reaction route for making...
Processes for producing butanediol (BDO), diaminobutane (DAB), succinic
dinitrile (SDN) and succinamide (DAM)
Processes that, make nitrogen-containing compounds include converting succinic acid (SA) or monoammonium succinate (MAS) derived from a diammoniurn succinate...
Method for producing nitroalkanes in a microstructured reactor
The invention relates to a process for preparing nitroalkanes by reaction of at least one alkane with at least one nitrating agent in the gas phase, wherein the...
Processes and intermediates for the preparations of isomer free
Novel processes for the preparation of a compound of Formula I-2 substantially free of the 5,6-trans isomer: ##STR00001## wherein ##STR00002## R.sub.2,...
Production of diesters from dinitrile compounds
Diesters are prepared by first hydrolyzing dinitrile compounds into imide compounds and then reacting such imide compounds with at least one alcohol.
Recovering and using carboxylic acids from a fermentation broth
A process for recovering and using an carboxylic acid derived from a fermentation broth by means of making an ester of the free carboxylic acid and alcohol in...
Method for preparing levulinic acid esters
A method for preparing at least one ester of levulinic acid from a biomass includes steps of impregnating the biomass by an organic or inorganic acid, and...
Process for the production of methacrylic acid
Disclosed is a method of making methacrylic acid, or a carboxylic derivative thereof, from itaconic acid, isomers, or precursors thereof. A starting material...
Process for the preparation of formylvaleric acid and adipic acid
The invention relates to a process for the production of 5-formylvaleric acid and adipic acid or esters thereof from an isomeric mixture of pentenoic acid or...
Method of transforming biomass into lactic acid with modified beta
A method of transforming biomass into lactic acid using modified beta zeolites is disclosed. The one-step preparation process of preparing catalyst in the...
Method of preparation of stereospecific quinone derivatives
The description provides processes for the regio and stereospecific synthesis of polyprenylatedquinone derivatives, such as Vitamin K1, K2 and Ubiquinone,...
Process for producing phenol and cyclohexanone
In a process for separating a mixture comprising cyclohexanone and phenol, at least a portion of the mixture is distilled in the presence of a solvent including...
Heat management process
A method of managing the heat of a chemical reaction process.
Method for producing dialdehyde
Provided is an industrially advantageous method for producing a dialdehyde having a production ratio of linear dialdehydes to branched dialdehydes of 80/20 to...
Process for preparing diaryl oxides by decarboxylation
Provided is a process for the preparation of diaryl oxide compounds. The process uses a mixed metal oxide catalyst containing oxides of aluminum and magnesium...
Catechol derivatives for treatment of oxidative stress diseases
Methods of treating or suppressing oxidative stress disorders affecting normal electron flow in the cells, including mitochondrial diseases, impaired energy...
Process for hydrogenolysis of glycerol
A process for the hydrogenolysis of glycerol to produce propylene glycol as the major product comprising contacting the glycerol with hydrogen in the presence...
Process for the preparation of methanol in parallel reactors
In a process for the preparation of methanolin parallel reactors, comprising the steps of (a) reacting carbon oxides and hydrogen in the presence of a methanol...
Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene
(HCFC-1233xf) and hydrogen fluoride (HF)
Provided are azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and hydrogen fluoride (HF). Such azeotropic and...
Xylene separation process and apparatus
A simulated moving bed process using dual, parallel rotary valves configured or plumbed to be operated independently in which the step times of the rotary...
Process for making alkylated aromatic compound
A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles...
Systems, methods and devices for the capture and hydrogenation of carbon
dioxide with thermochemical Cu--Cl and...
Systems, methods, and devices for producing hydrogen and capturing CO2 from emissions combine both H2 production and CO2 capture processes in forms of...
Removal of urea and ammonia from exhaust gases
The invention relates to a method for recovery of urea dust and ammonia from a gas stream by contacting said gas stream with an aqueous sulphuric acid solution,...
Process for preparing ammonium sulfate nitrate
Ammonium sulfate nitrate double salts may be produced using a process that result in complete or nearly complete conversion to the 2:1 double salt. In some...
Antifungal wallboards and building materials and methods for the
The present invention relates to, inter alia, methods for the treatment of wallboards with fungicides and the treated wallboards. In particular, the invention...
Nanoporous coating synthesis and apparatus
An example of a nanoballoon thermal protection system includes a refractory ceramic foam having carbide balloons. The foam has a closed cell structure not...
Dielectric ceramic composition comprising Bi.sub.2O.sub.3, ZnO,
Nb.sub.2O.sub.5 and V.sub.2O.sub.5, dielectric...
A dielectric ceramic composition is represented by a general formula "xBi.sub.2O.sub.3.yZnO.(z-a)Nb.sub.2O.sub.5.aV.sub.2O.sub.5". The variables, "x", "y", "z"...