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JPH04182427A |
PURPOSE: To provide an antitumor agent containing xanthocillin X dimethyl ether, having low toxicity and exhibiting extremely effective proliferation- suppressing activity to solid carcinoma. CONSTITUTION: The objective agent contains, a...
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JPH0438738B2 |
Liquid crystal phases containing at least one optically active compound of the formula I R1-X1-CHRo(CH2)pX2-R2 I wherein X1 and X2 independently of one another are each -CO-O- or -O-CO-, one of X1 and X2 may also be -O-, R1 and R2 indepe...
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JPH0430938B2 |
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JPH0417944B2 |
A compound of the formula or its pharmaceutically acceptable salt: wherein R<1> is hydrogen, lower alkyl or lower alkoxylphenyl, R<2> is hydrogen or lower alkyl, R<3> and R<5> are each hydrogen, or together to form a bond for getting a g...
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JPH0374655B2 |
NEW MATERIAL:The antibiotic substance SF-2369 having the following physical and chemical properties when solvated with diethyl ether. Elemental analysis (%), C 58.49, H 8.14, N 17.44; molecular weight, 308 [331 (M+Na) by FD-MS, 309 (M+1)...
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JPH03240766A |
NEW MATERIAL:The compound containing azoxy group and expressed by formula I (R1', R2' and R3' are H, alkyl, alkenyl, halogenated alkyl, halogen, alkoxy, alkylthio, aralkyl which may have 1-3 substituents, aryl which may have 1-3 substitu...
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JPH03215463A |
PURPOSE: To easily obtain the title compound both in high conversion rate and high yield through a novel reaction by reacting an α,β-unsaturated amide compound with a nitric oxide-contg. gas using each specific cobalt compound and sili...
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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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JPH03206072A |
PURPOSE: To obtain tert-amine oxide by reacting a tert-amine with an aqueous hydrogen peroxide in the presence of a catalyst which promotes the reaction rate. CONSTITUTION: A tert-amine (e.g. octyldimethylamine) is reacted with an aqueou...
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JPH0346463B2 |
Derivatives having the general formula: (I) in which the various radicals, A,B,X,R1, R2, R3 and n have indicated definitions. These compounds have in particular enkephalinase-inhibiting, antalgic, antidepressive, antidiarrhea and hypoten...
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JPH03141248A |
PURPOSE: To provide biocidal azoxime compounds containing specified phenylazoxime compounds or their N-oxides as effective components, exhibiting fungicidal activity against vein downy mildew or radish powdery mildew and nematocidal acti...
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JPH0399048A |
NEW MATERIAL: A phenyl azoxime compound of formula I (R is aryl or heteroaryl; X is H, amino, alkyl, aryl or heteroaryl; Z is H or alkanoyl). EXAMPLE: Phenylazoacetaldoxime-N-oxide. USE: Microbicide, particularly fungicide or nematicide....
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JPH0329065B2 |
A process for producing an aqueous solution of a straight-chain alkyl tertiary amine oxide and a branched-chain alkyl tertiary amine oxide by reacting aliphatic tertiary amines with a aqueous solution of hydrogen peroxide is disclosed. I...
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JPH0386858A |
NEW MATERIAL: A compound of formula I [R is substituted phenyl; X is cyano, -COOH or the salt, ester or amide derivative of the same], and N-oxide of the same. EXAMPLE: [4-(N-phenylamido)phenyl] -ONN-azoxycyanide. USE: Mildewproof agent,...
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JPH0386857A |
NEW MATERIAL: A compound of formula I {R is substituted phenyl [a substituent is -NR1COR2 (R1 is H or an alkyl; R2 is H, an alkyl, an alkoxy or the like) or the like]; X is cyano-COOH and the salt of the same, ester, and amide derivative...
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JPH0363286A |
PURPOSE: To accelerate the production of amine oxides, and to reduce nitrosoamine formation, by reacting a substrate contg. a sec. or tert. amine with a soln. of hydrogen peroxide under the existence of an alkylene aminopoly (methylene p...
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JPH0310677B2 |
Disclosed is an amine oxide foam stabilizer for stabilizing a foam of an alkyl benzene sulfonate foaming agent, wherein said amine oxide foam stabilizer is represented by the following general structure: (I) where, R1 is a C4-C11 alkyl g...
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JPH0260661B2 |
Cationic surface-active products of the formula: R1-O[C2H3(R2)O-]p[C2H3(CH2OH)O](n-1)CH2-CHOH-CH2-G in which R1=C4-C20 aliphatic radical, R2=C4-C20 alkyl, alkoxymethyl or alkenyloxy radical, p=1-2.5, n=2-20 and G denotes an amine or amin...
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JPH02300158A |
PURPOSE: To obtain a compound useful as an intermediate for dye and intermediate for the other organic synthesis in high selectivity and high yield by reacting an aromatic amine compound with hydrogen peroxide in the presence of a metall...
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JPH0251420B2 |
The present invention describes a process for the catalytic reduction of nitro-aromatic compounds by transfer of hydrogen from alcohols to nitro-aromatic compounds, said reduction being catalyzed by iridium complexes and characterized in...
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JPH02270856A |
NEW MATERIAL:An N,N-dialkyl-3-alkoxy-2-hydroxypropylaminosulfobetaine compound expressed by formula I (R1 is 6-18C alkyl or alkenyl; R2 and R3 are 1-4C alkyl, alkenyl or hydroxyalkyl; n is 2-4). USE: Useful as a surfactant for detergents...
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JPH02256660A |
NEW MATERIAL: A compound represented by formula I, wherein R2 and R3 or R4 and R5 together form an optionally substituted hydrocarbyloxy chain; the benzene ring is optionally substituted at any or each of the remaining sites R5, R6, or a...
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JPH0244830B2 |
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JPH02243667A |
PURPOSE: To easily obtain an oxidized amine useful for a shampoo or a hair conditioner in high yield by reacting a tertiary amine with aq. H2O2, using a specific accelerator by a synergistic combination. CONSTITUTION: A tertiary amine an...
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JPH02228636A |
PURPOSE:To obtain a high nonlinear optical effect without having inversion symmetry by using a specific isocyanide compd. which has a high nonlinear optical effect, crystal growability and excellent durability. CONSTITUTION:The isocyanid...
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JPH02218644A |
NEW MATERIAL: A compd. represented by formula I {A is H, 1-12C alkyl, -O- 1-12C alkyl, -CO- 1-12C alkyl, -C(O)O- 1-12C alkyl, -CH, -NCS or -NO2 and B is a group represented by formula (R=A), a group represented by formula III [X is -N=N-...
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JPH02204475A |
NEW MATERIAL: A compd. represented by formula I [wherein R1 is H, a 1-18C alkyl, 3-7C cycloalkyl, 1-4C alkoxy or 6-14C aryl, A is S, SO, SO2 or O, D is CH2 or NR7 is H or an alkyl), R3 is a 6-14C aryl or 6-14C aryl-1-4C alkyl, B is a phe...
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JPH02202867A |
NEW MATERIAL:An α,β-unsaturated azoxy compound expressed by the formula (R is hydrogen or hydroxyl group). EXAMPLE: MH-071 in which R is H and MH-072 in which R is OH. USE: A compound having protective action on hepatopathy. PREPARATIO...
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JPH02193949A |
NEW MATERIAL: A compd. represented by formula I [R1-R3 are H or methyl; A is H, OH, O-1-4C alkylcarbonyl, R4 is H, 1-4C alkyl, 2-4C alkenyl, etc., R5 is substitutible 3-18C alkynyl, etc., or a group represented by formula II (R6 is 1-5C ...
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JPH0229669B2 |
The invention is directed to 1-(2,6-Dimethyl-Phenyl-amino)-2-Dimethyl-amino-Propane and the pharmaceutical composition thereof useful for the treatment of cardiac rhythm disorders.
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JPH0228630B2 |
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JPH02157256A |
NEW MATERIAL: A compd. represented by formula (wherein R is 1-4C alkyl; and (n) is 0, 1 or 2). USE: This new material is used for preparing a curable resin compsn. and useful for coating materials for the purpose of imparting anti-corros...
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JPH02155986A |
PURPOSE: To provide a liquid crystal material with a large capacity for spontaneous polarization and an improved speed of response by using a compound of a specified structural formula as the constituent. CONSTITUTION: A (+) or (-)perflu...
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JPH02124846A |
NEW MATERIAL: A salt of a herbicidal acid selected from the group consisting of phosphinic acids of formula I (wherein Y1 is H; Y2 is amino, or Y1 and Y2 may be combined with each other to form O; and W is hydroxyl or a mono- or di-pepti...
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JPH0219822B2 |
A compound of the formula or its pharmaceutically acceptable salt: wherein R<1> is hydrogen, lower alkyl or lower alkoxylphenyl, R<2> is hydrogen or lower alkyl, R<3> and R<5> are each hydrogen, or together to form a bond for getting a g...
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JPH02108659A |
NEW MATERIAL: A compd. represented by formula I (wherein R1 to R4 are each H, F, Cl, Br, I, CH3, OCH3, OCF3, CF3, OCHF2, CN, or NO2). EXAMPLE: 2,3-Dibenzoyl-2-tert-butylcarbazonitrile. USE: An insecticide, useful for controlling wide var...
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JPH021446A |
PURPOSE: To obtain the compd. with high yield by a method wherein α-amino acid amide is used as a starting substance and a Schiff base is formed with an arom. aldehyde and it is oxidized to oxazilidine. CONSTITUTION: A compd. of formula...
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JPH0143751B2 |
Azolyloxy-carboxylic acid N-oxy-amide compound of the formula (I) wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulphur atom and in addition 1 to 3 nitrogen atoms and which is optional...
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JPH01211557A |
NEW MATERIAL:A compound of formula I [Y is formula II (R2 is OH; R3 is H, or incorporate R2 to form =O); R1 is -CH=CH2, methyl, ethyl, -CH=CH- CH3, -CH=CH-CH=CH2; n is 5, 7] and its salt. EXAMPLE: 14-Methyl-1-(vinyl-ONN-azoxy)-8-pentadec...
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JPH0138094B2 |
Surface-active statistical oligomers of the formula R1O[[C2H3O(CH2XR2)O]m[C2H3(CH2Y)O]nH] (I) in which R1 denotes a C4-C30 optionally substituted, aliphatic or cycloaliphatic radical, R2 denotes a C5-C20 alkyl radical, m and n, which are...
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JPH01129546A |
PURPOSE: To improve the transmission efficiency of the whole network by providing an address control table where the addresses of terminal devices included in its LAN are registered and sending received packets only to a LAN which includ...
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JPH0124785B2 |
Novel oxyimino-substituted cyclopropane compounds having the general formula wherein W is thienyl, furfuryl, -CO2R<1>, -CONR<1>R<2>, -SO3R<1>, -SO2NR<1>R<2>, -PO3H, -PO(OR<1>)2, -NO2, -CN, -OR<1>, -SR<1>, -S(O)R<1>, -S(O)2R<1>, -NR<1>R<2...
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JPH0124781B2 |
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JPH01110658A |
NEW MATERIAL:A compound expressed by formula I or formula II (R is alkoxy). USE:An antibiotic. Useful as an antigermicide because of having antigerm activity. PREPARATION:L-179 Strain (FERM P-9661) belonging to the genus Leptosphaeri is ...
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JPH01104036A |
NEW MATERIAL:A glycerol derivative expressed by formula I [R1 is higher alkyl; R2 is H, lower alkyl, lower alkanoyl or lower alkylthiocarbamoyl; R3 is N-oxide-tertiary amino; X is -(OCH2CH2)m- (m is 1W4) or -O(CH2)n- (n is 2W12)]. EXAMPL...
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JPH0196165A |
PURPOSE: To make it possible to obtain an amine oxide useful as cosmetics, such as detergents and shampoos, and as a surfactant component while suppressing the formation of nitrosoamine impurities by bringing a tert-amine into reaction w...
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JPH0113464B2 |
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JPS6419054A |
PURPOSE: To provide a compsn. which contains the sesquiterpenoid isocyanide compsn. collected from marine sponge Bubaris species and is useful as an anticancer, antiviral and antifungal compsn. CONSTITUTION: The marine sponges of Bubaris...
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JPS63290854A |
The present invention provides bifunctional chelating agents comprising a unique substrate reactive moiety incorporated into a carboxymethyl arm of a polyaminopolycarboxylate chelating framework capable of forming stable complexes with m...
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JPS63238187A |
PURPOSE: To obtain a novel ultrathin film useful as solar battery, photodiode, etc., having excellent photoelectric transfer function and photoconductivity, by accumulating a complex monomolecular film consisting of an amphipathic benzen...
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