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JP7358057B2 |
An object of the present invention is to provide a colored resin composition comprising a squarylium dye excellent in heat resistance. The colored resin composition according to the present invention is a green colored resin composition ...
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JP2023130947A |
To provide an oil droplet staining agent and an inner mitochondrial membrane staining agent which can estimate the composition of oil droplets and the membrane structure (membrane composition) of the inner mitochondrial membrane.A bispho...
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JP7344982B2 |
Provided are the following compound and a fluorescently labeled biological substance having this fluorescent compound.X represents CR7 or N.R1 to R7, Q1, and Q2 represent a hydrogen atom, a halogen atom, a cyano group, or a group represe...
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JP2023539353A |
The present invention discloses a tumor imaging compound, a method for its preparation, and an application in tumor diagnostic imaging. The contrast agent of the invention comprises a compound of formula I as described herein and an anio...
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JP7340411B2 |
To provide a manufacturing method of a dye formulation containing crocetin capable of suppressing generation of coagulation/precipitation even when used in an acidic region, and capable of coloring with a yellow tone and a dye formulatio...
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JP2023123621A |
To provide a novel polycyclic compound which can be used as a light conversion agent, a dye, a pigment, a fluorescent agent or an ultraviolet or blue light absorber and to provide a method for synthesizing the same and use of the same.Th...
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JP2023111841A |
To provide a technique which enables visualization of starch or glycogen in living cells.A detection reagent provided herein contains a compound represented by general formula (I).SELECTED DRAWING: None
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JP7321584B2 |
A fluorescent dye, as well as a preparation method and uses thereof, wherein the fluorescent dye is sensitive and specific to viscosity and has low background fluorescence; it can also be used as a fluorescent activated and lighted probe...
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JP7316962B2 |
To provide a photosensitive composition in which aggregation of a coloring agent is suppressed, and application of the same.A photosensitive composition including a coloring agent A, a photoinitiator B, a polymerizable compound C, and a ...
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JP2023531167A |
The present invention relates to the use of a fluorescent composition for product security, said composition comprising a polymer matrix incorporating a compound having formula I.
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JP2023530575A |
The present invention relates to the field of optical imaging. More specifically, the present invention relates to compounds of the cyanine family with near-infrared emission characterized by improved physico-chemical and biological prop...
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JP7297066B2 |
Disclosed is a fluorescent compound as represented by general formula I, or a salt, an enantiomer, a diastereomer, a tautomer, a solvate or a polymorph thereof, having the structure (I); wherein m and n are each an integer between 0-10; ...
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JP2023525139A |
The present disclosure relates to novel fluorogenic dimeric compounds useful as probes for the detection of endogenous receptors, particularly G protein-coupled receptors. The invention provides compositions and kits containing such comp...
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JP7288633B2 |
To provide a boron complex compound that can absorb selectively light with wavelengths of 480-520 nm, suppresses fluorescence to cause a contrast decrease, and has excellent light resistance.The present invention relates to a boron compl...
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JP7287889B2 |
The present invention relates to a polarized-light-emitting element that exhibits polarized-light emission having a high degree of polarization (contrast) and that can also be applied to a liquid crystal display or the like in which high...
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JP2023075930A |
To provide a pigment composition having a high refractive index and excellent transparency, heat resistance, and light resistance in applications of high refractive index materials used in an optical lens for an infrared sensor or an inf...
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JP2023522359A |
A compound represented by a specific chemical formula, an antireflection film containing the same, and a display device containing the antireflection film are provided.
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JP2023075188A |
To provide a compound which has a high color reproduction ratio and can reduce production cost for use as a light-emitting diode (LED), a color conversion composition and a color conversion film comprising the same, a back light unit com...
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JP7264344B2 |
To provide a method capable of quantitatively and highly sensitively analyzing biopolymers containing saccharides, particularly oligosaccharides.It is discovered that: a substituent which increases water solubility is introduced into a m...
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JP7261120B2 |
Disclosed herein are novel quinone methide analog precursors and embodiments of a method and a kit of using the same for detecting one or more targets in a biological sample. The method of detection comprises contacting the sample with a...
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JP7259521B2 |
A salt-forming compound represented by the following general formula (3):where X1 and X2 each independently represent an aromatic ring group optionally containing a substituent; Y represents a divalent hydrocarbon group that the carbon a...
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JP7254300B2 |
The present invention addresses the problem of providing a compound that is a pigment capable of staining cells, is water-soluble, shows a high light emission efficiency, translocates from mitochondria to nucleus depending on mitochondri...
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JP2023039287A |
To provide a novel fluorescent dye and kit for readily detecting a compound and a composition or a cell capable of suitably using in a fluorescent dye etc. as well as, a new method for readily detecting a cell etc., and etc.By applying a...
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JP2023038210A |
To provide a wavelength selection absorption filter and an organic electroluminescence display device which achieve both suppression of external light reflection and lowering of brightness required for application to an OLED display devi...
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JP7222361B2 |
The present invention relates to an optical filter which comprises: an absorption layer that contains a transparent resin and a near-infrared absorbing dye (A) which has the maximum absorption wavelength in dichloromethane within the wav...
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JP7220267B2 |
A core-shell compound, a photosensitive resin composition including the same, a photosensitive resin layer produced using the photosensitive resin composition, a color filter including the photosensitive resin layer, and a CMOS image sen...
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JP2023013166A |
To provide a novel compound that efficiently absorbs light in the visible region and has favorable weather resistance.The compound has cations comprising a partial structure represented by formula (I) in the figure. [In formula (I), a ri...
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JP2023013209A |
To provide a novel compound that efficiently absorbs light in the visible region and has favorable weather resistance.The compound has cations such as formula (1) and anions such as formula (4).SELECTED DRAWING: None
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JP2023502865A |
The present invention provides 3-(3-{[3-(cyclomaltoheptaose-21-O-yl)propyl]amino}-3-oxoprop
yl)-2-{(1E)-2-[(3E)- 3-{(2E)-2-[3-(3-{[3-(cyclomaltoheptaose-21-O-yl)propyl]amino
}-3-oxopropyl)-1,1-dimethyl-1, 3-dihydro-2H-benzo[e]indol-2-yli...
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JP2023012438A |
To provide a mixed dye that allows optical absorption of light in the 540 nm-550 nm wavelength region while minimizing the usage amount of a coloring agent in a composition and can increase the effect of improving the reflectance, and a ...
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JP2023007068A |
To provide a novel fluorescent dye, and a compound usable as the fluorescent dye.A fluorescent dye comprises a compound represented by the general formula (s1) in the figure or a salt thereof, where R represents a C1-18 hydrocarbon group...
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JP2023501719A |
Described herein are macromolecular compounds comprising acceptor dyes, donor luminophores, polymers, and, optionally, bioconjugate groups. Polymeric compounds of the invention may have a structure represented by ABC or CAB, where A is a...
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JP7200108B2 |
The present invention is a stilbene-based compound or a salt thereof represented by a following formula (1), wherein a group X represents a nitro group or an amino group optionally having a substituent; a group Y represents an amide grou...
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JP7195413B2 |
Provided are an inkjet ink for forming an infrared absorbing image and an application thereof, the inkjet ink containing an infrared absorbing material represented by formula (A), an aqueous organic solvent, and water, wherein the conten...
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JP7187497B2 |
Provided are a dispersion, applications thereof, and a compound, the dispersion including: a colorant represented by the following Formula 1; and a medium. In Formula 1, L1 represents a methine chain consisting of 5 or 7 methine groups, ...
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JP7186448B2 |
Provided are a fluorescent dye and a preparation process and use thereof. The fluorescent dye is able to emit a long wavelength, is sensitive and specific to viscosity, and is used for a wide range of purposes, such as viscosity testing,...
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JP2022178579A |
To provide a low molecular compound that shows a shift in fluorescence wavelength in response to a change in pH.The present invention relates to a compound represented by formula (1) or a salt thereof. R1 is a group represented by formul...
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JP7177002B2 |
To provide a near infrared light absorbing material that has absorption properties in a near infrared region and shows high solubility in solvent, allowing deposition by a solution process, an organic thin film containing the near infrar...
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JP2022165837A |
To provide a dye composition capable of forming a near-infrared cut filter which achieves both transparency in the visible region and shielding from near-infrared rays having wavelength of 680-1000 nm.The dye composition contains a squar...
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JP7161475B2 |
Compounds that may inhibit Oplophorus-derived luciferases are disclosed as well as compositions and kits comprising the compounds, and methods of using the compounds.
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JP7159152B2 |
Provided is a triarylmethane-based compound which has excellent light resistance, has satisfactory solubility in organic solvents and resins, and is suitable for use in dyes, inks, etc. The triarylmethane-based compound is represented by...
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JP7154746B2 |
To provide a thermal transfer recording sheet capable of forming an image having compatibility between color gamut expansion in the blue direction and process black having a high optical density.A thermal transfer recording sheet compris...
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JP2022543618A |
Disclosed herein are compounds, conjugates and methods that can be used to detect the presence of an analyte in a sample, such as a biological sample.
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JP7149614B2 |
Compounds useful as contrast agents in image-guided surgery are provided. The compounds comprise a latent cationic lysosomotropic fragment that is detectable upon cleavage by lysosomal proteases within treated tissues, particularly withi...
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JP7142740B2 |
Provided is a curable composition which is capable of producing a cured film that exhibits good water-resistant adhesion, while being suppressed in the generation of aggregates derived from a near-infrared absorbing dye. Also provided ar...
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JP7142711B2 |
Provided are a near-infrared absorbing composition including a near-infrared absorbing pigment having an oxocarbon skeleton, a coloring agent derivative, a resin, and a solvent, in which the coloring agent derivative is a compound having...
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JP2022131095A |
To provide a pigment composition which enables formation of a near-infrared cut filter that can achieve both shielding property of near-infrared rays at a wavelength of 680-900 nm and permeability in a visible region.A pigment compositio...
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JP7132017B2 |
An object of the present invention is to provide a novel squarylium dye that can achieve an equivalent chromaticity value of even a colored resin composition having a low content of the squarylium dye as compared with a colored resin com...
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JP7128806B2 |
Provided is a novel compound which has excellent lightfastness, good dissolution stability and solubility in organic solvents and resins, and is suitable for use in yellow dyes, inks and the like. The compound is represented by general f...
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JP7122711B2 |
To provide a compound that has an absorption maximum wavelength at 490 to 500 nm and a narrow half value width.Provided is a compound represented by the following general formula (1) (in the general formula (1), Rrepresents a fluorinated...
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