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Matches 1 - 50 out of 1,518

Document Document Title
WO/2020/175711A1
This compound is represented by formula (1). L1 and L2 each independently denote an alkyl group having 1-20 carbon atoms, an alkoxy group having 1-20 carbon atoms, NH2, NHR3, NR3R4, an ester group, a carboxyl group, an amide group, a cya...  
WO/2020/167829A1
The present disclosure provides a method of preparing a compound of Formula I, wherein R1 is C1-C4 alkyl; R2 is C1-C4 alkyl; and R3 is selected from the group consisting of C1-C6 alkyl, (aryl)alkyl, and (heteroaryl)alkyl in >95% chemical...  
WO/2020/167831A1
The present disclosure provides methods of preparing a compound of Formula (1): wherein R1, R2, and R3 are as defined as set forth in the application. In one embodiment, a compound of Formula (1) is prepared in >95% chemical purity and >...  
WO/2020/121304A1
Provided herein is a class of anti-cancer conjugates designed to cross the blood-brain barrier (BBB) and thereby deliver a methylation agent into cancerous tumor cells, wherein the conjugate comprises a BBB-shuttle moiety that allows the...  
WO/2020/065318A1
A composition comprising a compound of formula (I): wherein R1 and R2 may be the same or different, and are independently selected from hydrogen; halogen; hydroxyl; C1-18 alkoxy; C1-18 alkyl; C1-18 cycloalkyl; a primary, secondary or ter...  
WO/2020/065119A1
The invention relates to a group of compounds with a structural nucleus of acylhydrazone, which are capable of modulating the interaction between the proteins NCS-1 and Ric8a involved in the process of regulating the number of synapses a...  
WO/2020/048018A1
Disclosed are a reactive disperse dye dedicated for water-free dyeing of a natural fiber in supercritical CO 2 fluid, and an intermediate thereof. A long alkane chain bridge group is comprised between a dye parent chromophore of the reac...  
WO/2020/044348A1
Compositions comprising a tetraaryl ammonium salt, a tetraaryl ammonium salt covalently bound to a polymer and methods for manufacturing the same are disclosed. The disclosed compositions are useful e.g., for an anion exchange membrane, ...  
WO/2020/043997A1
The present invention relates to 1,4-dimethyltetrazenes of formula (la), (Ib) and (le): R1-CH2-N(CH3)-N=N-N(CH3)-CH2-R2 (la) R3-CH2-CH2-N(CH3)-N=N-N(CH3)-CH2-CH2-R4 (Ib) R5-CHOH-CH2-N(CH3)-N=N-N(CH3)-CH2-CHOH-R5 (lc), in which RI, R2, R3...  
WO/2019/234567A1
The present patent application relates to compounds of formula (1) wherein Y and Z are independently O, N, P; R, R1, R2, R3, where present, are independently H, optionally substituted C1-C12 alkyl, O, or R and R1 and/or R2 and R3 form, t...  
WO/2019/182137A1
The present invention addresses the problem of providing a metal-organic framework production method capable of producing metal-organic frameworks which exhibit excellent gas adsorbability and durability. This metal-organic framework p...  
WO/2019/181784A1
Provided are a photoresponsive compound, composition, and polymer compound. A photoresponsive polymer compound according to the present invention contains an azo compound-based repeating unit represented by formula (B). (In formula (B), ...  
WO/2019/139009A1
The present invention addresses the problem of providing a technology whereby a detection object can be detected with high sensitivity. The present invention provides a linker compound represented by formula (1). (In formula (1), A repre...  
WO/2019/132739A1
The present invention relates to the field of organic chemistry and pharmacology and describes novel asymmetric derivatives of polyphenols of the dinaphthalene series of general Formula (I) or general Formula (II), a process of preparing...  
WO/2019/115646A1
The invention relates to the use of a metal complex, which has at least one ligand of the formula R1-N3-R2, wherein R1 and R2 are hydrocarbon moieties, for depositing the metal or a compound of the metal from the gas phase. The invention...  
WO/2019/060785A1
The present disclosure provides a conjugate comprising: a) an affinity agent that specifically binds a target ligand-binding polypeptide; and b) a photoisomerizable regulator comprising: i) a photoisomerizable moiety; and ii) a ligand th...  
WO/2018/217689A1
Described herein are genetically engineered template-independent DNA polymerases, specifically terminal deoxynucleotidyl transferases, and methods of using these polymerases to control DNA synthesis by adding a single nucleotide (mononuc...  
WO/2018/206738A1
The present invention relates to a light-switchable polypeptide. In particular, the present invention relates to a polypeptide comprising a light-responsive element, wherein the configuration (i.e. the configurational state) of the light...  
WO/2018/178227A1
Disclosed are intermediates and methods of synthesizing Compound 1.  
WO/2018/127016A1
A light-responsive liposome, a preparation method and an application thereof. The light-responsive liposome comprises a phospholipid, cholesterol and an azobenzene derivative containing a quaternary ammonium salt group at a molar ratio o...  
WO/2018/127015A1
The present invention relates to the field of stimuli-responsive carriers, and provides an azobenzene derivative containing a quaternary ammonium salt group and a preparation method and an application thereof. The azobenzene derivative c...  
WO/2018/127245A1
The invention belongs to the technical field of photoresponse materials, in particular to a photoresponse tri-stable chiral molecular material and a preparation method and a use thereof. The chiral molecule provided by the present invent...  
WO/2018/120670A1
Provided are an azobenzene derivative and a preparation method therefor and the use thereof. The azobenzene derivative is linked to a hydrophilic cationic quaternary ammonium salt group and a long-chain hydrophobic alkyl group at both en...  
WO/2018/101752A1
The present invention relates to a method for preparing an aminoazo compound by using a nitrogen oxide-dissolved auxiliary substance and, more specifically, to a novel method for preparing an aminoazo compound having high yield, stabilit...  
WO/2018/090423A1
Disclosed is a mild preparation method for a diazomethane derivative. The preparation method for the diazomethane derivative comprises the following steps: benzenesulfonyl chloride having the structure of formula I undergoes a hydrazine ...  
WO/2018/089857A1
The present technology provides compositions and nanoemulsions useful in optoacoustic imaging. A composition of the present technology includes at least one contrast agent covalently linked to a targeting agent; where the at least one co...  
WO/2018/071262A1
A new azo-type quaternary pyridinium salt (Azo-QPS) shows enhanced activity at acidic conditions (e.g., pH = 5); in neutral or basic conditions, this new Azo-QPS shows a much lower level (2 - 50 times lower) anti-bacterial activity. The ...  
WO/2018/036543A1
The invention provides an azo compound, polymer, preparation method and use. The azo compound has better performance in blocking a blue light. The azo compound is a polymerizable azo compound and does not easily migrate or diffuse in a p...  
WO/2018/013904A1
The disclosure provides dyes for marking hydrocarbon compositions. More particularly, the disclosure relates to non-mutagenic dyes for marking hydrocarbon compositions.  
WO/2018/010540A1
The present disclosure relates to a chiral compound as represented by formula (I), wherein R1, R1', R2, R2', n, n', m, and m' are as defined in the description. The present disclosure also relates to the preparation of said chiral compou...  
WO/2017/222921A1
Substituted derivatives of 2-hydroxyisophthalic acid are provided, as well as new synthetic routes for making 2-hydroxyisophthalic acid and the substituted derivatives. Potential uses of the derivatives in a variety of applications are a...  
WO/2017/202340A1
Disclosed are a series of photoisomeric compounds, preparation method therefor and devices comprising the compounds, wherein a photoisomeric compound-graphene molecular junction device is formed by linking the photoisomeric compound to a...  
WO/2017/187985A1
Provided is a dispersant which makes it possible to achieve the repeated dispersion and coagulation of a dispersoid in a dispersion containing the dispersant upon the irradiation of the dispersion with light for a short time. The dispers...  
WO/2017/157932A1
The invention relates to a new and efficient process for the preparation of a class of molecules, namely bicyclo[1.1.1]pentanes and derivatives thereof by reaction of [1.1.1]propellane with a variety of reagents under irradiation and/or ...  
WO/2017/149640A1
One purpose of the present invention is to provide a liquid crystalline compound which exhibits liquid crystallinity at low temperatures. Another purpose of the present invention is to provide: a thermally responsive material which exhib...  
WO/2017/147145A1
The disclosure provides for coating compositions comprising macrocycles and salts in aqueous buffer and the use of the coating composition to prevent absorption of small molecules into polymeric surfaces.  
WO/2017/106951A1
The present invention describes novel azo-stilbenoids as leishmanicidal agents. The present invention relates to the fields of organic synthesis and clinical pharmacology.  
WO/2017/044844A1
Selective azophenol inhibitors of a wild type or an altered ERG protein expression are described, where the inhibitors represent a compound of Formula (I) or Formula (II), wherein X, X1, X2, X3, X4, X5, R1 through R4 and R9 are as descri...  
WO/2016/196609A1
A composition for stabilizing dispersed particles in an ionically charged solution is disclosed. The composition includes a carbonaceous substrate, the carbonaceous substrate operable to undergo a grafting-to approach for functionalizati...  
WO/2016/164622A1
Methods and reagents for esterification of biological molecules including proteins, polypeptides and peptides. Diazo compounds of formula (I): where R is hydrogen, an alkyl, an alkenyl or an alkynyl, RA represents 1-5 substituents on the...  
WO/2016/154730A1
A method of treating high blood glucose levels is disclosed. The method includes administering gut anti-inflammatory agents such as mesalamine (5-aminosalicylic acid), sulfasalazine, asacol, delzicol, pentasa, lialda, apriso, olsalazine,...  
WO/2016/110051A1
Provided are a photoresist composition comprising a diazoresin and a preparation method of the photoresist composition, which is to solve the problems that in the prior art, because of poor thermal stability of a diazoresin, the storage ...  
WO/2016/104982A1
According to one embodiment of the present invention, an azo polymer forms a complex with a lithium ion and a sodium ion among alkali metal ions, but does not form a complex with a potassium ion. Therefore, the azo polymer is expected to...  
WO/2016/083611A1
A new azobenzene-based fluorescence quencher with excellent solubility in aqueous solution is described here. This compound represents an optimized alternative to dabcyl in a variety of biomolecular applications, like fluorogenic proteas...  
WO/2016/073277A1
A process for the preparation of 2-substituted-1,4-benzenediamines, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that it avoids sop...  
WO/2016/073274A1
A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that ...  
WO/2016/071249A1
The present invention relates to a novel method for producing substituted biphenylamines.  
WO/2016/073276A1
A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine, a cosmetically acceptable salt thereof, or mixture thereof. The process according to the present invention is a particularly cost effective process in that ...  
WO/2016/065290A1
Provided herein are improved processes tor convening C7-amino-substituted tetracyclines to C7-fluoro-substituted tetracyclines, as well as intermediates produced by or used in these processes. In one embodiment, a thermal fluorination me...  
WO/2016/060174A1
The present invention provides a compound that has a maximum absorption in a wavelength range of 350-550 nm and functions as a dichroic pigment. Provided is a compound represented by formula (1): [In the formula, R1 represents a hydrogen...  

Matches 1 - 50 out of 1,518