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JPH0386888A |
NEW MATERIAL: An organic metallic complex of the formula, (where M is an alkaline earth metal cation or metal cation having an atomic number of 21-30, 39-48 and 72-80; x is valency of anion X; X is an anion; z is valency of cation M; the...
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JPH037252A |
NEW MATERIAL:2,2-Dimethylpropanebisoxamide expressed by formula I, a ligand compound expressed by formula II (M is alkali metal), a heterologous metal alternate coordination type infinite-chain polymer complex expressed by formula III an...
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JPH0256396B2 |
A mixed organometallic composition suitable for use as fuel additives contains an organic acid salt of at least one metal from the lanthanide group and of at least one metal selected from the group formed by manganese and the metals of t...
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JPH02270840A |
PURPOSE: To stereoselectively and directly produce a desired optically active isomer of the subject compd. useful as a medicine by using an optically active aryl alkyl ketone obtained by reacting an organometal compd. with acyl halide as...
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JPH0250043B2 |
PURPOSE:To manufacture the titled compound having stability in the air and specific physical properties by converting an interlaminar potassium-graphite compound into a ternary interlaminar compound by a substitution reaction with a spec...
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JPH02262532A |
NEW MATERIAL: The compound of formula I in the form of a single stereoisomer [wherein Ar is 6-methoxy-2-naphthyl; R1 is alkyl, cycloalkyl; R3 and R4 are alkyl, or they are combined to form 2-8C alkylene; Z is a leaving group or a group c...
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JPH02196776A |
NEW MATERIAL: Ligands represented by formula I [R1 is a group represented by formula II (R6 is alkyl, etc.; R7 is H or alkyl, etc.; and m is 0 or 1); R2-R4 are each a group represented by formula III (R8 and R9 are each H, alkyl, etc.); ...
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JPH02502181A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPH0226635B2 |
Metallo-organic compositions soluble in oils and hydrocarbon solvents, of a high transitional metal content and highly overbased character, are prepared from sources of transitional metals (or of transitional in conjunction with nontrans...
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JPH02111771A |
PURPOSE: To obtain an isoquinoline deriv. useful as an antitumor or antileukemia drug industrially advantageously by converting a 2-alkoxypyridine deriv. into a metallized deriv. and condensing the resultant product with a heterocyclic c...
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JPH0288428A |
PURPOSE: To obtain a tetrathioperrhenate salt in a short time and in good yield by bringing an oxygen-contg. Re compd. into contact with a soln. of ammonium sulfide or polysulfide in the presence of a cation capable of forming an insolub...
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JPH0211593B2 |
Complexes of technetium-99m with alkylene amine oximes having 2 or 3 carbon atoms inthe alkylene group have a core with a zero net charge, contain an 0-H-O ring closure bond and are sufficiently stable for parenteral administration. Such...
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JPH0259427A |
PURPOSE: To produce a composition useful as a catalyst and a catalyst precursor, etc. for a catalytic dehydrogenating polymerization of tetrahydroquinoline by mixing a waste soln. of tetrathioperrhenate and specified disulfide. CONSTITUT...
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JPH0149262B2 |
Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group, by reacting an appropriate phenoxy benzoic acid halide with a sulphonamide in the absence of an acid acceptor and with elimination of hydroha...
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JPH0142958B2 |
It is disclosed that the properties of epoxy resins may be improved by incorporating therein at least one metal selected from the group consisting of boron, molybdenum, rhenium, tungsten and zirconium. The selection of a particular metal...
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JPH01502663A |
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JPH01204418A |
PURPOSE: To obtain excellent transmittance and X-ray resistance for visible light, by supporting the outer part of an SiN:F thin film whose content of fluorine atoms is specified with a supporting frame comprising Si. CONSTITUTION: The o...
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JPH01186899A |
NEW MATERIAL:A compound expressed by formula I (R1 and R2 are H or 1W3C alkyl; X is OH- or halogen anion). EXAMPLE: Technetium-99m-pentane-2,4-dione-bis(N-methylthiosemicarbazo
ne) complex. USE: A diagnostic in vivo radioactive medicine,...
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JPH0128011B2 |
Ionic compounds of the formula wherein X is -CONR1R2, -CH2NHxAcyl or -CH2OH; Y is -NR3R4, -NHxAcyl or OR5; R1, R2, R3 and R4 can be identical or different, and each is hydrogen, C1-6- alkyl or C2-8-alkyl substituted by 1-5 OH groups and/...
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JPH01132594A |
Boronic acid adducts of radioactive isotopes of rhenium dioxime complexes are useful for labeling biologically active compounds as agents for radiotherapy.
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JPH01117857A |
PURPOSE: To simply and efficiently obtain the chelating compounds each of which contains at least one sulfur donor atom and is capable of being bonded to a metal atom to form a chelate and useful for diagnosis and therapy. CONSTITUTION: ...
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JPS6471826A |
PURPOSE: To bring a substance to be labeled into reaction with an N-substd. or c-substd. macrocyclic amine deriv. and to label the resulted compd. by adding pertechnetate-99m, etc., and the reducing agent thereof to this compd. CONSTITUT...
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JPS6419058A |
NEW MATERIAL: The compd. of the formula [T is H or S protective group; X is H2 or O; R is H, non-alkyl side chain of an amino acid exclusive of cysteine, etc.; R' is H2, -(CH2)n-Z (Z is-COOH, etc.; n is 1 to 4) or alkyl, substd. with a p...
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JPS6363551B2 |
Compounds comprising three atoms of a divalent metal linked through oxygen atoms to an atom selected from the group consisting of a boron atom, a phosphorus atom and a phosphorus atom bonded to an oxo oxygen, and an aliphatic monocarboxy...
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JPS63290832A |
A contrast agent for investigating the gastrointestinal tract by nuclear magnetic resonance (NMR) scanning. The contrast agent comprises a complex formed between a) an amino di- or poly-phosphonate in which the phosphonate groups compris...
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JPS63284189A |
NEW MATERIAL:A complex of tetraethylenepentamine labeled with techneti um-99m. USE: A radioactive diagnosticum for cancer, which performs short time-after injection detection of a cancer site since it possesses high accumulativity to suc...
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JPS63280088A |
Radioactive metal ion chelates of N,N min -bis-(pyridoxal-5-phosphate)-alkylenediamine-N,N min -diacetic acids, N,N min -bis-(pyridoxal-5-phosphate)-1,2-cycloalkylenediamine-N,N min -diacetic acids, and N,N min -bis-(pyridoxal-5-phosphat...
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JPS63277685A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63270694A |
Neutral lipophilic complexes of propylene amine oxime ligands have the property of undergoing in vivo a chemical reaction mediated by glutathione resulting in loss of the ability to pass through cell membranes. This property is used to d...
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JPS6354703B2 |
NEW MATERIAL:The titled compound that is obtained by binding two functional groups through a divalent or more valent metal wherein one is a polydithiocarbamyl group of formula I [X is divalent aliphatic chain; Y is formula II (R1 is H, h...
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JPS63250392A |
The invention relates to a water-soluble complex formed between a chelating agent and manganese and pharmaceutical compositions thereof. The complex is a low molecular weight mimic of superoxide dismutase. The invention further relates t...
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JPS6351445B2 |
It is disclosed that the properties of epoxy resins may be improved by incorporating therein at least one metal selected from the group consisting of boron, molybdenum, rhenium, tungsten and zirconium. The selection of a particular metal...
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JPS63246383A |
NEW MATERIAL:A compound shown by the formula (DMET)2X [DMET is dimethyl(ethylenedithio)diselenadithiafulvalene; X is electron accepting group]. USE: An organic superconductive compound. PREPARATION: For example, 4,5-dimethyl-1,3-diseleno...
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JPS63192740A |
Cycloakyl substituted 4-aminophenyl halo derivatives of formula (I) wherein n is an integer of 1 to 5; A is @C=O or -CH2- and B is, independently, -O-, -NH- or -CH2-; and either R is halogen and R1 is unsubstituted C1-C4 alkyl; or R is h...
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JPS6332079B2 |
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JPS6327980B2 |
PURPOSE:To obrain a catalyst which lowers reduction overvoltage of oxygen other than platinum and is of a long life by using the metal complex having specific structure as a catalyst for oxygen reduction. CONSTITUTION:The metal complex o...
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JPS6326760B2 |
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JPS63126888A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63104992A |
Described are technetium-99m labeled dioxime complexes which are useful for imaging the myocardium, brain and hepatobiliary system, in humans and other mammalian species.
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JPS6393789A |
NEW MATERIAL:A compound expressed by formula I [rings A and B are O- phenylene having long-chain hydrocarbon group expressed by formula -X-CnHm (14≤n≤22; 21≤m≤45); X is -O-, -COO-, -NHCO- or -S-; R0 is -CH2CH2-, formula II, formu...
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JPS6313997B2 |
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JPS6312850B2 |
A mixture of chemical substances such as optical isomers, geometrical isomers and polymers having different molecular weight ranges is separated to each ingredient by use of a cellulose derivative having an aromatic ring in the chromatog...
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JPS636562B2 |
1509648 Complex compounds MONTEDISON SpA 19 July 1976 [21 July 1975] 29951/76 Addition to 1502567 Heading C1A [Also in Divisions C2 and C3] A complex of formula wherein M is Mg, Mn or Ca; M' is Ti, V or Zr; T is oxygen, a carbonate anion...
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JPS635077A |
Compounds of the general formula I in which V<1> and V<2> are identical or different and in each case denote a COOH or group, in which R<6> stands for a straight- or branched-chain alkyl radical having 2 to 7 carbon atoms, which is subst...
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JPS62289596A |
The invention relates to a technetium chelate of the general formula wherein X is a sulphur atom or an imino group, Z is a hydrogen atom, a carboxy group, an alkoxycarbonyl group having 1-4 carbon atoms, an aminocarbonyl group, a sulpho ...
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JPS62223187A |
PURPOSE: To obtain the highly stable titled solution useful for a trace element for addition of a fluorescent substance, functional thin-film material, etc., by adding mono-, di- or triethanolamine to a methanol solution of a manganess h...
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JPS62221693A |
NEW MATERIAL:The compound of formula labeled with 99mTc. USE: A diagnostic agent for nephrourinary tract. It rapidly dissipates from blood, has high renal selectivity and reduces the exposure of a subject to radiation. PREPARATION: For e...
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JPS62207282A |
PURPOSE: To provide a renal function diagnostic containing complex of N-(2- pyridylmethyl)iminodiacetic acid labeled with technetium-99m and exhibiting excellent intake into and excretion from nephroureteral system. CONSTITUTION: N-(2-py...
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JPS62207382A |
PURPOSE: To obtain the titled composition which has an excellent ability to reversibly adsorb and desorb oxygen and is useful as a catalyst in the separation of oxygen in the air in high concentration and in oxidation, by using a specifi...
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JPS62187481A |
The invention relates to a cationic complex of technetium-99m with(a) at least one bidendate ligand X having the formulawhere each Z is phosphorus or arsenic, Q is a (CH2)n linking group where n is 2 to 8 or a 1,2-phenylene linking group...
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