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Matches 1 - 50 out of 33,451

Document Document Title
WO/2020/191091A1
This invention provides for compounds of the formula wherein the variables are defined herein, or a stereoisomer, tautomer, N-oxide, hydrate, solvate, or salt thereof, compositions comprising these compounds, and method for the treatment...  
WO/2020/189316A1
A compound according to the present invention, which is represented by formula (A) enables the achievement of an organic electroluminescent element that has more improved element performance. (In the formula, Ar, R1-R7, R11-R14, R21-R24,...  
WO/2020/186421A1
Disclosed are a coordinate zirconium phosphotungstate catalyst and the use thereof in the catalytic hydrogenation of furfural, belonging to the field of heterogeneous catalysis. The zirconium phosphotungstate catalyst obtained in the pre...  
WO/2020/190043A1
The present invention provides a method for producing 2,5-furandicarboxylic acid using catalysts, the method comprising: (a) a step for mixing fructose and an organic solvent to prepare a mixed solution; (b) a step for heating and reacti...  
WO/2020/190034A1
The present invention relates to a novel naphthofuran derivative and a use of same. A compound of chemical formula 2 according to the present invention may be advantageously used in fluorescent dyes, in particular, in fluorescent dyes fo...  
WO/2020/190080A1
The present invention relates to a method for the synthesis of 2,5-furandicarboxylic acid, and more specifically, the present invention relates to a more efficient and economical method capable of preparing 2,5-furandicarboxylic acid hav...  
WO/2020/182070A1
Disclosed by the present invention are a compound using triarylamine that contains pyrene or azapyrene as a core and an application thereof. The structure of the organic compound provided by the present invention is as shown in general f...  
WO/2020/185054A1
The present invention provides a novel compound and an organic light emitting device using same.  
WO/2020/185695A1
Disclosed herein are embodiments of a compound having a Formula I, or a salt, solvate, N-oxide, prodrug, diastereomer or enantiomer thereof. Also disclosed are derivative compounds made from the compound of Formula I. Certain derivative ...  
WO/2020/184142A1
[Problem] To provide a compound which has high stability with respect to heat, high voltage holding ratio if used in a liquid crystal display element, and the like. [Solution] A compound which is represented by formula (1). In the formul...  
WO/2020/176958A1
The present disclosure provides recombinant microorganisms and methods for the production of 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, an...  
WO/2020/180019A1
The present invention provides a novel compound and an organic light emitting device using same.  
WO/2020/180022A1
The present invention provides a novel compound and an organic light emitting device using same.  
WO/2020/180624A1
Compounds are provided having the structure of Formula (I): or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein A, X1, X2, Q, R1, R2 and n are as defined herein. Such compounds function ...  
WO/2020/176510A1
The present disclosure relates generally to certain diacylglycerol lactone compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds an...  
WO/2020/175867A1
The present invention provides a novel compound and an organic light emitting device comprising same.  
WO/2020/171480A1
The present invention is to provide: a novel compound that is useful as a material, in particular, a light-emitting material for an organic electronic device, in particular, an organic EL device; and an organic electronic device, in part...  
WO/2020/168510A1
Disclosed is a method for preparing chiral butyrolactone. Specifically, according to the method, compound (II) is used as a raw material to sequentially perform loop-opening, sulfonylation, substitution, and loop-closing reactions to obt...  
WO/2020/164340A1
Provided is a method for purifying 5-hydroxymethylfurfural. In the invention, 5-hydroxymethylfurfural is obtained by pumping a solution containing 5-hydroxymethylfurfural into a membrane separation device for filtration, collecting the f...  
WO/2020/166874A1
The present invention provides a novel compound and an organic light-emitting diode using same.  
WO/2020/166873A1
The present invention provides a novel compound and an organic light emitting device comprising same.  
WO/2020/162442A1
Provided are: a novel compound having antibacterial activity; and a method for producing the same. The present invention relates to a compound represented by formula (I), or a salt or ester thereof.  
WO/2020/162630A1
The purpose of the present disclosure is to provide a method for producing an organic compound, etc. Said purpose is solved by a method for producing a compound represented by formula (1). [In the formula, X represents -O-, an imino grou...  
WO/2020/161760A1
The present invention provides: a novel compound having antimicrobial activity; and a method for producing same. Provided is a compound represented by formula (I), or a salt or an ester thereof.  
WO/2020/161750A1
The present invention relates to hydrogenolysis process for preparation of 1,2-pentanediol from furfural. In particular, the present invention provides a conversion of 1,2-pentanediol from furfural in presence of methanol and using a cat...  
WO/2020/161959A1
Provided is a naphthoquinone compound that exhibits antibacterial and antiviral activities against various fungi and bacteria. A compound represented by formula (I) [wherein: R1 is hydrogen or OR; and R is hydrogen, C1-6 alkyl or C1-6 al...  
WO/2020/127145A3
The invention relates to materials for use in electronic devices, to methods for producing said materials, and to electronic devices containing said materials.  
WO/2020/051207A3
The disclosure relates to aryl hydrocarbon receptor antagonists as well as methods of modulating aryl hydrocarbon receptor activity and expanding hematopoietic stem cells by culturing hematopoietic stem or progenitor cells in the presenc...  
WO/2020/162693A1
The present invention relates to a self-healing infrared transmitting polyimide optical polymer material having a high refractive index, and a composite thereof, and prepares a novel chalcogen-based tetracarboxylic dianhydride compound r...  
WO/2020/159279A1
The present specification provides a compound represented by chemical formula 1 and an organic light-emitting element comprising same.  
WO/2020/158841A1
The purpose of the present invention is to provide a novel compound capable of accelerating the proliferation of cells in cell culturing (particularly three-dimensional cell culturing). A hydrazide compound represented by formula (I) [wh...  
WO/2020/156331A1
Provided is an application of compounds of any one or more of formula I, formula II and formula III in preparation of a drug for treating choriocarcinoma, belonging to the technical field of antitumor drugs. The compounds shown in formul...  
WO/2020/117366A3
A composition of matter including two optionally substituted phenol or optionally substituted aniline units separated by a furan spacer has been prepared. In particular, the chemical structure has a novolac bridge between the central fur...  
WO/2020/157069A1
The present disclosure relates to compounds of Formula (I): and to their pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for inh...  
WO/2020/160115A1
A method of making a biphenol dianhydride composition includes heating a first solution including a biphenol tetraacid of the formula (I) wherein Ra, Rb, p and q are as defined herein; at least one of sodium ions, potassium ions, calcium...  
WO/2020/160132A1
A method for purification of a biphenol dianhydride composition includes contacting the biphenol dianhydride composition with a halogenated solvent to form a solution, and isolating the purified biphenol dianhydride composition from the ...  
WO/2020/155558A1
Disclosed is a preparation method for furfural, relating to the technical field of bio-refining. The method is characterized by comprising the following preparation steps: 1) adding methyl alcohol to finely crushed corncob, and performin...  
WO/2020/156330A1
Provided is an application of compounds of any one or more of formula I, formula II and formula III in preparation of a drug for treating brain malignant gliomas or melanoma, belonging to the technical field of antitumor drugs. The compo...  
WO/2020/160215A1
A method for the purification of a bisphenol A dianhydride composition includes contacting the bisphenol A dianhydride composition with a halogenated solvent to form a solution, and one or more of filtering the solution to remove ionic s...  
WO/2020/157463A1
Disulphide compounds of Formula (I) where Y is sulphuryl or sulphinyl Z is phenyl or substituted phenyl and the other variables are as defined in the claims; pharmaceutical compositions comprising these compounds and methods for making t...  
WO/2020/154499A1
In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured: (Formula AA) or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.  
WO/2020/151687A1
Provided is an N-benzyl-N-arylsulfonamide derivative, which is an N-benzyl-N-arylsulfonamide compound represented by a general formula (I), or a pharmaceutically acceptable salt or solvate thereof. The N-benzyl-N-arylsulfonamide derivati...  
WO/2020/151500A1
Disclosed herein are an organic electroluminescent compound, an electroluminescent material and an organic electroluminescent component. The organic electroluminescent compound has the structure of formula (1). The organic electrolumines...  
WO/2020/127259A3
The present application concerns compounds for use in electronic devices, processes for preparing the compounds, and electronic devices comprising the compounds.  
WO/2020/118265A3
Compounds that inhibit the activity of Signal transducer and activator of transcription 3 (STAT3), or pharmaceutically acceptable salts or prodrugs thereof, and methods of using these compounds to treat cancer and other diseases.  
WO/2020/153650A1
The present invention relates to an anthracene derivative represented by [chemical formula A], and an organic light emitting element comprising same, wherein substituents R1- R5, R and R11-R18, L1 and n in [chemical formula A] are the sa...  
WO/2020/148325A1
The present invention relates to amine, carboxamide or thioamide containing compounds which bind to the liver X receptor (LXRα and/or LXRβ) and act preferably as inverse agonists of LXR. The compounds are of formula (I) wherein rings A...  
WO/2020/149710A1
The present invention provides: a compound represented by chemical formula 1; an organic electronic element including a first electrode, a second electrode, and an organic layer formed between the first electrode and the second electrode...  
WO/2020/148404A1
The invention discloses a method for preparation of 1,4-sorbitan by dehydration of D-sorbitol in aqueous medium, wherein one equivalent of water is removed and a cyclization occurs, followed by a treatment with ethanol and isopropanol.  
WO/2020/149711A1
The present invention provides: a compound represented by chemical formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrod...  

Matches 1 - 50 out of 33,451