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JPH0432051B2 |
This invention relates to novel guanidine derivatives of the general formula their isomers at the guanidine group and salts of such compounds. The compounds and their salts are useful as anthelmintics.
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JPH0427231B2 |
Compounds of the formula wherein R<1>, R<2> and R<3> are independently selected from hydrogen, C1-5 alkyl and Ph; and R<4> is HSO2, (C1-5 alkyl)sulfonyl, PhSO2, PhCOCH2SO2 or ZCH2COO in which Z is CH2I, CCl3, HSO2CH2, (C1-5 alkyl)sulfony...
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JPH0425943B2 |
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JPH0420909B2 |
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JPH0419986B2 |
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JPH0417948B2 |
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JPH0446149A |
NEW MATERIAL:A polyoxyethylene alkyl ether sulfate derived from a 11C oxoalcohol being 5 - 150ppm in carbonyl value. USE: A detergent good in foaming power and detergency with little offensive odor, mild to the skin, improved in the offe...
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JPH045016B2 |
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JPH03294259A |
NEW MATERIAL:A compound shown by formula I [C is OH or OSO3H; one of Y and Z is OSO3H and the other is H; R1 is H or lower alkyl; when Y is H, one of R2 and R3 is H and the other is lower alkyl or group shown by formula II (R5 and R6 are...
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JPH03505739A |
Triggerable dioxetanes with a fluorescent molecule containing group bonded or tethered in the dioxetane so as to produce fluorescence from the group are described. The compounds are useful in immunoassays and in probes using enzymes or o...
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JPH0377179B2 |
Compounds of the formula: [wherein either one of R1 and R2 stands for hydrogen or SO3H and the other one for SO3H, Z stands for &lparstr& CH2 &rparstr& mOR3, &lparstr& CH2 &rparstr& nCOOR4 or (wherein m denotes an integer of 1-22, n deno...
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JPH03271238A |
PURPOSE: To obtain the subject material by forming a saturated alcohol by hydroformylating oligomers formed by reacting propylene and/or butylene on ZSM-23 catalyst, and then ethoxylating or esterifying the same. CONSTITUTION: Oligomers ...
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JPH0372612B2 |
Compounds of the formula A[(Y-O)x-Y-Z]m in which A is the radical of an oxaryl-modified (modified with an aryl group containing a hydroxyl group) fatty alcohol, i.e., the radical of an arylated fatty alcohol, or is the radical of an oxar...
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JPH0371422B2 |
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JPH03255043A |
NEW MATERIAL: A compound of formula I (Ar is formula II, formula III, etc.; X is hydroxy, acyloxy formed by esterification with a carboxylic acid, sulfonic acid, phosphoric acid or sulfuric acid, etc.; Z is H, halogen, hydroxy, lower alk...
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JPH03232851A |
PURPOSE: To obtain the subject inhibitor giving a stable aqueous solution exhibiting excellent aldose reductase-inhibiting activity and a low toxicity with high solubility in water, containing sulfate derivatives of a compound having phe...
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JPH03504599A |
This invention relates to novel compositions of matter and their methods of preparation, which compositions are esters with enhanced water solubility, for use in aqueous enzymatic resolution reactions of racemic mixtures of these esters....
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JPH0363545B2 |
The present invention relates to novel omega -fluorosulfato-perfluorocarboxylic acid derivatives of the formula I (I) in which A denotes halogen, preferably Cl or F, and in particular F, or the group OR wherein R is alkyl, aryl or aralky...
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JPH0359893B2 |
A hydrophilic phenol ester derivative, especially a sulphonated or carboxylated phenol ester is prepared by reacting a C6-C18 substituted or unsubstituted aliphatic carboxylic acid with a C2-C3 alkanoic anhydride, and reacting the result...
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JPH0358332B2 |
A fluoroalkylaryliodonium compound is of the general formula RfCH2-@@-OSO2A (I) where Ar = alkylphenyl or halophenyl, A = C1-10 alkyl or alkoxy, aryl, halogen or a polymer chain, Rf = C1-20 polyfluoroalkyl or ASO2O - IAr-CH2(CF2)n where ...
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JPH0348174B2 |
Perfluorinated surface-active block or random oligomers of the formula (I) where R denotes a C2-C18-hydrocarbon or-hydroflurocarbon radical, Y denotes a C6-C13-fluorocarbon or-hydrofluorocarbon radical which can contain a chain oxygen at...
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JPH0345055B2 |
Compounds, some of which are known, having the formula wherein A is a bond or CH2; Y is a bond, O or S; X is O or S; Z and Z% are each H, C1-4 alkyl, C1-4 alkoxy, OH or halogen; and n is an integer from 4 to 12; esters thereof with a sol...
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JPH0340017B2 |
A method for producing sulphatoalkyl acrylates or methacrylates having the general formula; where R1 is H or CH3, R2 is one or more alkoxylate groups each of which has from 1 to 4 carbon atoms, comprises reacting a hydroxy alkyl acrylate...
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JPH03135950A |
NEW MATERIAL: A compound of formula I (R1 is C1-40 linear, branched, or cyclic group containing 20-80 wt.% C of diol wt.; X is formulae II-IV, NO2, CO, tert. or quat. amine, SO3M, OSO3M and/or COOM; R2 is H or CH3; R3 is O, OCH2 or COO; ...
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JPH03122118A |
PURPOSE: To provide the subject addition product suitable for emulsifiers, dyeing assistants, wetting agents, etc., by addition polymerization of an alkylene oxide, styrene oxide, and an aryl alkanol followed by esterification. CONSTITUT...
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JPH03118358A |
PURPOSE: To easily obtain the subject compound useful as a cationic surfactant having excellent thermal stability and usable as an antistatic agent or softening agent by reacting a tri(aliphatic hydrocarbon)amine with diethyl sulfate in ...
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JPH03101645A |
PURPOSE: To easily obtain the subject compd. useful as a bleaching activator by two steps of process, by reacting a specific phenol derivative with an acid halide to obtain an intermediate of a new compd., and reacting the intermediate w...
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JPH03501850A |
Novel factors isolated and purified from animal tissue or fluid that are associated with essential hypertension are disclosed as well as analogues and derivatives thereof. Novel isolation and resolution methods. Biochemical assay methods...
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JPH0393900A |
PURPOSE: To obtain a detergent liquid surface active composition pourable at comparatively low temperatures to become a transparent liquid by including a high content of an active substance comprising a mixture of an alcohol ethoxylate a...
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JPH03501608A |
Aminoaryl beta -sulfatoethyl sulfone compounds, such as, for example 4-( beta -sulfatoethylsulfonyl)-aniline, can be prepared in a quick and easy manner from their corresponding beta -hydroxyethyl sulfone compounds by sulfation by sprayi...
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JPH0381257A |
PURPOSE: To provide a composition which includes a specific renin inhibiting compound, and which is used in the treatment of glaucoma, or for lowering and/or adjusting the eye internal pressure. CONSTITUTION: A renin inhibiting compound ...
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JPH0323540B2 |
This invention relates to novel guanidine derivatives of the general formula their isomers at the guanidine group and salts of such compounds. The compounds and their salts are useful as anthelmintics.
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JPH0372490A |
NEW MATERIAL:A tannin sulfate. USE: Anti-virus agent (esp. anti-retrovirus agent), reverse transcriptase inhibitor. PREPARATION: A tannin (pref. tannic acid, ellagic acid, epicatechin, epigallocatechin gallate, pentagalloylglucose, digal...
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JPH0321015B2 |
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JPH0319220B2 |
Process for the preparation of esters of 1,5-dimethyl bicyclo [3.2.1] octan-8-ol and/or derivatives thereof by reacting 1,5-dimethyl-1,5-cyclooctadiene with an inorganic polybasic acid.
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JPH03500880A |
The invention concerns novel renin-inhibitory peptides which are useful for treating renin-associated hypertension, congestive heart failure, and hyperaldosteronism. Processes for preparing the peptides, novel intermediates useful in the...
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JPH0310629B2 |
Compounds of the formula wherein R<1>, R<2> and R<3> are independently selected from hydrogen, C1-5 alkyl and Ph; and R<4> is HSO2, (C1-5 alkyl)sulfonyl, PhSO2, PhCOCH2SO2 or ZCH2COO in which Z is CH2I, CCl3, HSO2CH2, (C1-5 alkyl)sulfony...
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JPH039099B2 |
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JPH0311050A |
PURPOSE: To simply prepare a solution compound in a high yield without requiring any complicated purification operation by reacting an alkylthiophenol derivative with a dialkyl sulfate. CONSTITUTION: A compound of formula I (R is allylox...
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JPH0311049A |
PURPOSE: To profitably prepare a solution compound in a good yield without producing difficulty separable by-products by reacting an alkylthiophenol derivative with a dialkyl sulfate in the presence of a specific inorganic compound. CONS...
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JPH035452A |
PURPOSE: To obtain an aromatic ether useful as an intermediate for an adrenergic β-blocker at a high yield without producing any by-product by allowing propanediol sulfate to react with phenol. CONSTITUTION: A 3-halo-1,2-propanediol sul...
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JPH0261449B2 |
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JPH0261450B2 |
Omega-fluorosulfato-perfluoro-(2-methyl-alkan-3-ones) of the formula which are intermediates in the preparation of perfluoro-isopropylketocarboxylic acid fluorides from omega-hydro-perfluoro-(2-methyl-alkan-3-ones).
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JPH02273655A |
PURPOSE: To profitably prepare an organic sulfonic acid metal salt useful as an anionic surfactant without water or any organic solvent by neutralizing a long chain organic sulfonic acid with a specific neutralizing agent. CONSTITUTION: ...
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JPH02264737A |
PURPOSE: To provide a novel, optically transparent, isotropic molded part which is free of orientation birefringence and consists of a mixture of a polyphenylene ether, a vinylaromatic polymer and a trace of a novel diphenoquinone deriv....
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JPH0248541B2 |
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JPH0246578B2 |
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JPH0246579B2 |
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JPH0246030B2 |
A process for effectively removing unreacted oil from a surfactant slurry containing the same comprising: continuously feeding steam from one side of a pressure vessel into an anionic surfactant slurry containing unreacted oil in the pre...
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JPH0245619B2 |
A method for making alpha,omega-bis-fluorosulfatoperfluoroalkanes by reacting a perfluorinated alpha-olefin with peroxodisulfuryl difluoride in the liquid phase, and compounds of the formula FSO2-O-(CF2-CF2)n-O-SO2F, useful as intermedia...
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