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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...
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WO/2018/178227A1 |
Disclosed are intermediates and methods of synthesizing Compound 1.
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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WO/2018/013904A1 |
The disclosure provides dyes for marking hydrocarbon compositions. More particularly, the disclosure relates to non-mutagenic dyes for marking hydrocarbon compositions.
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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...
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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...
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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...
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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...
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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 ...
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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...
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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.
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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.
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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...
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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...
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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...
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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,...
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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 ...
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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...
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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...
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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...
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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 ...
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WO/2016/071249A1 |
The present invention relates to a novel method for producing substituted biphenylamines.
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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 ...
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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...
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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...
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WO/2016/060172A1 |
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 C1-20 al...
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WO/2016/014674A1 |
Provided are compositions comprising linked diaryl compounds that possess anticancer properties. Methods of use are also disclosed herein. The method comprises administering an effective amount of a compound described herein to an indivi...
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WO/2015/197096A1 |
The present invention relates to a novel method for preparing triazenes. Further, the invention relates to novel triazenes and the use of N2O for preparing a compound comprising a triazene group. Further, the invention relates to the use...
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WO/2015/188401A1 |
Provided is a solvent medium for a diazotization reaction, comprising mutually mixed polyethyleneglycol and water; the molecular weight of the polyethyleneglycol is 200-600; the volume ratio of polyethyleneglycol and water is 1:0.4-1.5. ...
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WO/2015/188438A1 |
Provided is a preparation method of supercritical CO2 fluid dedicated azo reactive disperse dye precursor, the method comprising: at 0-5°C, diazotizing 2-chloro-4-nitroaniline, hydrochloric acid and sodium nitrite in a certain proportio...
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WO/2015/181723A1 |
The present invention relates to azidoalkylamine salts of formula (I) with organic acids, a process for their preparation, and their use as intermediates in the preparation of active pharmaceutical ingredients or polymers, or as spacers ...
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WO/2015/123992A1 |
The present invention discloses a method for preparing disperse blue 360. 2-Bromothiazole is used as a raw material and is subjected to four unit reaction processes of nitration, hydrazination, amination and oxidation to obtain the targe...
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WO/2015/095284A1 |
The present disclosure relates, in general, to processes for converting 2,5- dichloroaniline compounds to the corresponding 2,5-dichlorobenzenediazonium compounds, and further relates to processes for the preparation of 2,5-dichloro- phe...
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WO/2015/064675A1 |
Provided is a manufacturing method for synthesizing a novel compound represented by general formula (1). (In general formula (1), R1 is a hydrogen atom, hydroxyl group, carboxyl group, C1-C8 alkyl group, C1-C8 alkoxy group, sulfonate gro...
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WO/2015/064674A1 |
Provided are a novel manufacturing method capable of obtaining a polymerizable UV-absorbing dye in high yields, and an intraocular lens material obtained by copolymerizing a polymerizable UV-absorbing dye, which is obtained using said ma...
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WO/2015/016156A1 |
The present invention addresses the problem of providing: a dispersant-containing carbon material film which enables the easy formation of a carbon material film, such as a CNT, that does not contain a dispersant or contains a dispersant...
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WO/2014/160221A1 |
This invention relates to photoswitchable inhibitors of histone deacetylases and methods of using the same. Provided herein are inhibitors of HDAC having photoswitchable modulators of protein function with short thermal relaxation kineti...
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WO/2014/076634A1 |
The invention relates to oligophenylene monomers of general formula I, wherein R1 is H, halogene, -OH, -NH2, -CN,-NO2, or a linear or branched, saturated or un-saturated C1 -C40 hydrocarbon residue, which can be substituted 1-to 5-fold w...
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WO/2014/056939A1 |
The present invention relates to novel compounds, particularly for use as additives in a lipidic cubic phase material, and to novel lipidic cubic phase materials. These materials are biocompatible, stable and transparent and can encapsul...
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WO/2014/027964A1 |
A photochrome-aptamer switch assay (PHASA) and biosensing device, based on it, that allows detection and quantification of analytes within minutes and removes laborious purification and washing protocols that limit some bioassays to seve...
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WO/2013/192554A1 |
The compositions and methods described herein relate generally to substituted tropolone derivatives, which, among other features, are useful as histone deacetylase (HDAC) inhibitors.
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WO/2013/187323A1 |
[Problem] To provide: a gold cluster catalyst which is capable of promoting/controlling a chemical reaction with high catalytic activity and selectivity; and a method for producing the gold cluster catalyst. [Solution] (1) A gold cluster...
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