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Patent Searching and Data


Matches 401 - 450 out of 563

Document Document Title
JP11335355
To obtain a new amide derivative capable of providing a medicine having a analgesic effect through nociceptin competitive inhibiting activities, against acute pain or the like after operation. This new amide derivative is a compound of f...  
JP11290098
To obtain a stain of a nucleic acid, changing the fluorescent characteristics such as a strength and a wavelength by an interaction with a double stranded nucleic acid, and useful for detection, determination or the like of a target doub...  
JP11279549
To provide a novel chemiluminescent reagent which enables the measurement of the activity of an peroxidase enzyme in the presence of hydrogen peroxide or the like and can be utilized in the detection, microanalysis, or the like of variou...  
JP11246853
To obtain a new chemical luminous reagent capable of measuring the activity of peroxidase enzyme in the presence of a hydrogen receptor such as hydrogen peroxide or the like, useful for the detection, microanalysis, etc., of various subs...  
JP11246854
To obtain the subject new reagent for a chemical luminous analysis using hydrogen peroxide as a substrate and peroxidase as a marker enzyme by including a reaction product prepared by reducing a specific disubstituted- bisacridinium salt...  
JP11225792
To provide a method for assaying an antigen or an antibody with a high sensitivity by a chemiluminescent system using a peroxidase enzyme as a labeling substance. This method is an enzyme immunoassay using a peroxidase enzyme as a labeli...  
JP11199565
To obtain the subject medicine such as antiherpes viral agent exhibiting excellent antiviral activity and useful as a medicine by including a specific nitrogen-containing tri or tetracyclic compound. This antiviral agent contains a nitro...  
JP11116480
To obtain the subject composition, capable of sufficiently inhibiting the transcription from a DNA to an RNA in a cell sustainedly infected with a retrovirus, especially a human immunodeficiency virus(HIV) and having antiretroviral activ...  
JP10338674
To produce the subject high-purity compound in high yield by cyclizing 2,5-dianilinoterephthalic acid, placing the resultant reactional mixture into a specific solvent, carrying out the direct decarboxylation in the presence of a catalys...  
JP10316875
To obtain a new compound useful for electrophotographic photoreceptor, having a benzazepine type structure in the molecule, high in charge transporting ability and storage stability. This hydrazone is shown by formula I ((A) is a single ...  
JP10310574
To obtain the subject novel compound that is useful as an organic photoreceptor, for example, electrophotographic photoreceptor or as an organic electroluminescent element as a durable charge transporter. This novel compound is represent...  
JP10300674
To measure the peroxidase activity with high sensitivity by employing a reaction mixture obtained through reduction of A): N,N'-di substitution-9,9'-bis dihydroacridine derivative or B): N,N'-di substitution-9,9'-bis acrridium salt of sp...  
JP10295398
To provide an immunoassay for measuring an antigen or antibody in a sample with high sensitivity, by reaction of a peroxidase-labeled antibody or antigen with the sample and then subjecting the reaction product to chemiluminescence with ...  
JP10287607
To produce the subject compound in a high yield and purity, by reacting a corresponding anthracene derivative with dimethylformamide in the presence of phosphoryl chloride, hydrolyzing the resultant reaction mixture and mixing the hydrol...  
JP10251633
To improve the luminous intensity, luminous efficiency, and stability in repeated use by reacting a dihalide of a specified divalent residue, a secondary amine derivative, potassium carbonate and a catalyst in a solvent. A dihalide of a ...  
JP10101591
To obtain a new benzene derivative, having selective strong antiviral activities against only viruses without affecting a host cell, and useful as a preventing and therapeutic agent for viral diseases (e.g. a hepatitis C virus). This com...  
JP10095752
To obtain the subject compound used in cosmetics such as deodorants and in laundry products such as detergents, generating an aroma on contact with skin, and capable of being used in the detergents to extend fragrant effects to textiles....  
JP10077251
To industrially advantageously produce an amine useful as an intermediate for pharmaceutics and agrochemical at a high volume efficiency by treating a substituted amide with a reducing agent obtained from a metal borohydride and methyl i...  
JP10067749
To obtain new compounds, capable of inhibiting a herpes simplex virus(HSV) and a thymidine kinase(TK) and useful for treating and preventing infectious diseases caused by the HSV. The xanthene and acridine derivatives are represented by ...  
JP10036349
To obtain a new compound useful for suppressing atherosclerosis and coronary arterial cardiopathy. This new compound is represented by formula I (R1 and R2 together form phenyl, pyridyl ring, etc.; R3 and R4 together form phenyl ring, a ...  
JP10029977
To obtain a mew α-aminoacetophenone derivative bearing allyl or aralkyl group on the α-site, having especially high activity as a photoinitiator, and effectively usable in esp. printing inks. This new derivative is a compound (acid-add...  
JP10029965
To obtain a new compound useful as a photo-polymerization initiator for ethylene unsaturated compound and a photo-reaction initiator for the photo- setting of a pigment system as a printing ink or a white lacquer. This compound is expres...  
JP09328620
To obtain a compound useful as a labeling substance capable of labeling in a short time in high efficiency and having high sensitivity by introducing a chemoluminescent group into a carbodiimide compound. This carbodiimide compound conta...  
JP09323976
To obtain a new compound useful as a photoreaction initiator in photopolymerizable mixtures. This new compound is expressed by formula I (R1-R3, R6 are each H, a halogen, a 1-6C alkyl, an alkoxy, an alkoxyalkyl; R4 is H, a 1-4C alkyl, SO...  
JP09249650
To obtain a new acridone-based compound having activity to inhibit binding of IgE receptor γ-chain to tylosin kinase at 72 kDa, thus useful for preventing/treating asthma, allergic rhinitis, atopic rhinitis, nettle rash, etc. This new c...  
JP09100415
To obtain a new compound having plural acridinium rings in the molecule, expressing high luminous efficiency, excellent in stability, and useful as a chemical luminous substance for labeling special bond substances. This compound is repr...  
JP09025422
To obtain a bound substance comprising lumisome containing a specific acridinium ester, detecting an analyte in a liquid sample (a specifically coupled pair of a ligand and an antiligand) and useful in luminescent assay. An acridinium es...  
JP09012915
PURPOSE: To obtain a new coupler compound by oxidatively condensing a hydrogen donor, coloring in a higher wavelength and in absorbance than 4- aminopyrine, having high absorbance, suitable for microanalysis of hydrogen peroxide useful i...  
JP09012451
PURPOSE: To obtain an anti-Helicobacter pyrolii agent which has the anti- Helicobacter pyrolii action and is effective for therepy and prevention of digestive ulcers. CONSTITUTION: This agent contains a hydroxybenzophenone derivative of ...  
JP08320319
PURPOSE: To provide a method for simultaneously detecting and/or determining at least two substances in a specimen. CONSTITUTION: In a specimen containing at least two substances, at least different two chemical luminescence compounds wh...  
JP08262716
To provide a peroxycarboxylic acid ester photoinitiator, particularly a peroxycarboxylic acid ester photoinitiator derived from nitrogen contained aromatic heterocyclic carboxylic acid. A peroxycarboxylic acid ester photoinitiator is exp...  
JP08259937
PURPOSE: To obtain a hole transport material excellent in the ability to transport holes. CONSTITUTION: A hole transport material represented by the formula (wherein R1 to R16 are each hydrogen, halogen, alkyl, alkoxy, thioalkoxy, cyano,...  
JP08225526
To obtain the subject compound represented by a specific formula, and usable as an effective medicament for treatment of atherosclerosis and coronal heart disease. The objective compound is represented by formula I [R1 and R2 form phenyl...  
JP08225532
PURPOSE: To obtain an acridan derivative useful as a chemiluminescent compound excellent in stability and as a detecting agent for various diagnostics, various luminous probes, light sources, etc., for emergency. CONSTITUTION: This acrid...  
JP08208619
PURPOSE: To obtain a polymerizable acridine derivative chemically emitting light with H2O2 and chlorine and useful as a detecting agent for various diagnostic reagents, a light-emitting probe for various purposes, a light source for emer...  
JP08176060
PURPOSE: To provide a new anthraquinone derivative exhibiting excellent electron transfer property and useful as an electron transfer material for producing a laminated photosensitive material acting by positive charge and usable in elec...  
JP08151369
PURPOSE: To obtain a new compound having good solubility to solvents and compatibility with binder resins, excellent in matching with an electron charge- generating agent, thereby excellent in electron-transporting property in low electr...  
JP2511250
PURPOSE: To provide novel aromatic tetracarboxylic acids and derivatives thereof which are suitable in preparing polyimides to be used as protective films and photographic relief duplicates. CONSTITUTION: Novel aromatic tetracarboxylic a...  
JP08081441
PURPOSE: To obtain a heterocyclic ring-containing tricyclic sulfonamide which is represented by a specific formula and has an excellent antitumor activity with low toxicity. CONSTITUTION: The compound of formula I {G is an aromatic 5- or...  
JP08060020
To obtain a golden or maroon solid solution pigment having a high saturation. light fastness of color and weather fastness of color by forming a solid solution comprising a quinacridonequinone component, a quinacridone component, a pyrro...  
JP08020577
PURPOSE: To provide a method for economically and safely preparing a highly pure enamine in high yield by condensing a cycloalkanone or a cycloalkanedione with aniline in an aqueous medium. CONSTITUTION: (A) A compound of formula I [R is...  
JP08012969
PURPOSE: To form a film having low crystallinity and good amosphous state and to enable luminescence excellent in stability, and reliability by using a tetraarylethene derivative as the organic compound layer of an organic EL element. CO...  
JP08000292
PURPOSE: To reproducibly detect a subject substance for inspection with high accuracy and identify various kinds of diseases by using ascorbic acid as a chemiluminescence inducer, allowing an acridinium derivative to efficiently emit lig...  
JP07316135
PURPOSE: To obtain a new compound useful for preventing and treating diseases involving histamine, leukotriene, prostaglandin, TNF, etc. CONSTITUTION: The compound of formula I (R1-R6 are each H, a lower alkyl, lower alkoxyl or halogen; ...  
JP07310194
PURPOSE: To keep the lower impressed voltage on an electrode in regeneration of a nicotinamide co-enzyme by incorporating compds., such as substd. or unsubstd. 9H-acridin-2-ones, having a mediation function on an electrode surface. CONST...  
JP07287408
PURPOSE: To obtain a photoreceptor having high sensitivity, less liable to fatigue or deterioration in the case of repeated use and having stable electrophotographic characteristics by using a specified diamino compd. as the electric cha...  
JP07233118
PURPOSE: To provide novel aromatic tetracarboxylic acids and derivatives thereof which are suitable in preparing polyimides to be used as protective films and photographic relief duplicates. CONSTITUTION: Novel aromatic tetracarboxylic a...  
JP07179428
PURPOSE: To obtain a novel acridinium derivative having a high photon yield and a high reaction rate to shorten a luminous immunoassay measuringn time. CONSTITUTION: A compound of the formula [wherein R1 is H, a 1-10C alkyl, an alkenyl, ...  
JP07167862
PURPOSE: To obtain a chemiluminescent compound having high stability by acridinium compound or its isomer which is represented by a specific formula and in which a group which does not disturb its chemiluminescence may have at an arbitra...  
JP07048355
PURPOSE: To provide a new acridone derivative useful as an intermediate for the easy and safe synthesis of a pyrazoloacridone derivative having excellent antitumor activity. CONSTITUTION: This acridone derivative expressed by the formula...  

Matches 401 - 450 out of 563