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Matches 801 - 850 out of 1,045

Document Document Title
JP2000501069A
(57) [Summary] The present invention relates to formulas I, IIa or IIb.[In the formula, R1, R2, R5And R6Are independently hydrogen, -SO2-(C1-C6) Alkylphenyl, C1-C30Alkyl, C1-C30Alkyl-CO- or formula-(CnH2n-O-)m-R10Group; R3Is hydrogen or ...  
JP2000026426A
To obtain a new compound comprising a specific acridine derivative, capable of manifesting an affinity for a δ-opiate receptor and useful as an analgesic agent. This compound is represented by formula I {R1 to R8 are as follows: R1 is A...  
JP3000658B2  
JPH11290098A
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...  
JP2935130B2  
JP2930245B2
Novel prodrugs or depot derivatives of 1,2,3,4-tetrahydro-9-acridinamine of formula I are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as analgesic agents for the treatment o...  
JP2888485B2
There are disclosed compounds having the formula wherein n is 1-4; X is alkyl of 3-18 carbon atoms, cycloalkyl of 3-7 carbon atoms or cycloalkylloweralkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, lowe...  
JPH11116480A
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...  
JPH10338674A
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...  
JPH10316875A
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 ...  
JP2822320B2  
JP2821463B2
A photopolymerisable mixture is described which contains a polymeric binder, a polymerisable compound and, as a photoinitiator, an acridine compound of the general formula I in which R<1> denotes an optionally substituted alkyl or acyl g...  
JPH10287607A
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...  
JPH10509150A
Disclosed herein are compounds of Formula I I and pharmaceutically acceptable salts thereof which have been found useful in the treatment of nitric oxide synthase mediated diseases and disorders, including neurodegenerative disorders, di...  
JPH10508191A
A chemiluminescent assay method, compositions, kits and chemiluminescent acridan compounds are described which use a two-step chemiluminescent reaction process. The reaction involves an acridan compound, preferably a derivative of an N-a...  
JP2783680B2
There are provided compounds of the general formula (I) wherein R<0> represents a hydrogen or halogen atom, or a C1-4alkyl, C1-4alkoxy, C1-4alkylthio, amino or nitro group; p represents 1; or when R<0> represents C1-4alkoxy may also repr...  
JP2782698B2
A method of preparing 9-amino-1,2,3,4-tetrahydroacridine by the reaction of 2-aminobenzonitrile and cyclohexanone with p-toluenesulfonic acid monohydrate in xylenes is disclosed.  
JP2772896B2
A magnetic recording medium is produced by coating a body having (a) a non-magnetic substrate, (b) at least one magnetic substance layer formed on the non-magnetic substrate and (c) at least one protective layer formed on the magnetic su...  
JP2766780B2
The invention relates to novel acridinium derivatives of the formula I: in which R<1> is hydrogen, an alkyl, alkenyl or alkynyl radical having 1 to 10 carbon atoms, a benzyl or aryl group, R<2> and R<3> are hydrogen, an alkyl group havin...  
JPH1095752A
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....  
JP2736254B2
There are disclosed compounds having the formula wherein R is hydrogen, loweralkyl or loweralkylcarbonyl; R1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged...  
JP2732063B2
Compounds of the formula I, II, III and IIIa I II III IIIa in which Ar1 is an unsubstituted or substituted aromatic radical and at least one of the radicals R1 and R2 is an alkenyl, cycloalkenyl or arylmethyl group, are effective photoin...  
JPH1077251A
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...  
JP2727127B2  
JPH1067749A
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 ...  
JP2720549B2  
JP2720517B2
NEW MATERIAL:A compound expressed by formula I, optical antipode of said compound or acid-added salt of said derivative {R is alkyl, aralkyl or expressed by formula II [R<1> is H or alkyl; R<2> is H, CO-R<3> (R<3> is H or alkyl), etc., o...  
JPH10502075A
Novel antagonists of endothelin are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in treating elevated levels of endothelin, acute and chronic renal failure, hypertension,...  
JPH1036349A
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 ...  
JPH09512784A
The invention relates to new acetic acid derivatives, a process for the preparation thereof, pharmaceutical compositions comprising the same, to the use of the said acetic acid amide derivatives for the treatment of diseases and for the ...  
JPH09323976A
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...  
JPH09511398A
Cybrid cell lines which have utility as model systems for the study of disorders that are associated with mitochondrial defects are described. The cybrids are constructed by treating immortal cell lines with an agent that irreversibly di...  
JP2678199B2
A new class of calcium specific fluorescent indicator dyes having visible excitation and emission wavelengths combine at least one tricyclic chromophore with a tetracarboxylate parent CA<2><+> chelating compound having the octacoordinate...  
JP2641915B2
There are disclosed compounds having the formula wherein n is 1-4; R1 is hydrogen, alkyl, aryl, arylloweralkyl, naphthyl, furyl, thienyl, pyridinyl or pyrrolyl; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro,...  
JP2639853B2
A quinone diazide of formula (I) or formula (II): (S)l-(L1)m=-(Q)n (I) -(L2(-S))o-(L3(-Q))p-(II) wherein S is a light absorbing portion having an absorption coefficient of greater than 1000 in wavelengths longer than 360 nm; Q is a quino...  
JP2633377B2
The invention relates to use of a 4-acyloxyquinoline derivative represented by the general formula (I): wherein R<1> represents hydrogen; alkyl; alkenyl; cycloalkyl which may be optionally substituted; phenyl alkyl; phenyloxy alkyl; phen...  
JP2602315B2
Chemiluminescent acridinium derivatives of the formula I in which R<4> is a radical of the formula II or III and A<(-)>, X-, R<1>-R<3>, R<5> and R<6> have the specified meanings, and processes for the preparation of the compounds of the ...  
JP2600013B2
There are described compounds of the formula, where X is hydrogen, loweralkyl, loweralkoxy or halogen; R when present is hydrogen, loweralkyl or arylloweralkyl; R1 is hydrogen, loweralkyl or arylloweralkyl; and R2 when present is hydroge...  
JP2600019B2
The present invention relates to hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds, of formula wherein R<1> is H, alkyl, or benzyl; R is a group of the formula wherein Y is H, H or O, R<2> is H, alkyl, or phenyl, and ...  
JP2601347B2  
JPH09100415A
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...  
JPH0912451A
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 ...  
JPH0912915A
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...  
JP2546919B2
NEW MATERIAL:A compound of formula I [R<1> is alkyl or CH2-N(R<2>)R<3> (R<2> is H or acetyl; R<3> is alkyl, cycloalkyl, etc., or forming five-membered ring with R<2>); ring A is of formula II, formula III, formula IV, etc.; ring B is of ...  
JP2544123B2
Compounds represented by general formula (I), (wherein Y-Z represents (II), -CH=CH- or -CH2CH2-, R1 and R2 each represents a substituent, R3 represents hydrogen, alkyl or alkoxy, R4 represents hydrogen, alkyl, optionally substituted alke...  
JPH08262716A
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...  
JP2535240B2
An electrophotographic photosensitive member comprises an electroconductive support and a photosensitive layer formed on the support. The photosensitive layer contains a compound represented by the general formula (I):  
JPH08225532A
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...  
JPH08208619A
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...  
JP2522984B2
Compounds of the formula (I) (I) in which the Rs independently of one another are H, phenyl, naphthyl or C7-C30alkaryl and R1 is H, C1-C8alkyl, C7-C9aralkyl, C5-C12cycloalkyl, phenyl, naphthyl, C7-C30alkaryl or a group of the formula (II...  

Matches 801 - 850 out of 1,045