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JPH1072371A |
To obtain an inhibitor of an ileum type bile acid transporter, hardly causing adverse effects, excellent in effectiveness and safety and useful as a preventing and therapeutic agent, etc., for hyperlipemia by including an insulin- resist...
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JP2695132B2 |
PURPOSE: To obtain a new inhibitor which inhibits DNA gyrase activity in bacteria, has antibiotic properties, especially antibacterial activity against microorganisms and is useful for treatment or prophylaxis of infectious diseases. CON...
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JPH09512786A |
PCT No. PCT/EP95/00794 Sec. 371 Date Sep. 16, 1996 Sec. 102(e) Date Sep. 16, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO95/25104 PCT Pub. Date Sep. 21, 1995A compound of the formula (I), or a pharmaceutically acceptable salt thereof, or ...
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JPH09509260A |
The invention relates to a colour-photographic recording material which comprises a magenta coupler and, as stabilizer, at least one compound of the formula where the radicals are as defined in claim 1, and to the novel stabilizers.
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JPH09202787A |
To obtain the subject compounds useful as an antibacterial agent, especially effective against mycoplasmas. The compounds are represented by formula I [A is represented by formula II (R2 is H, a 2-8C cycloalkyl, etc.; D is O, S or NR5; R...
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JP2609122B2 |
A silver halide photographic material containing a compound having a structure represented by formula (I) (I) wherein EAG represents a group capable of accepting an electron from a reducing material; E represents an electron-attracting g...
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JPH09502722A |
Treatment of impaired glucose tolerance, in order to prevent or delay the onset of noninsulin-dependent diabetes mellitus comprises admin. of :(a)eg. a cpd. of formulae (I) or (II)(or a salt of these);(b) a cpd. of formula (IV) (or a cat...
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JPH08512312A |
PCT No. PCT/SE94/00663 Sec. 371 Date Mar. 6, 1995 Sec. 102(e) Date Mar. 6, 1995 PCT Filed Jul. 5, 1994 PCT Pub. No. WO93/13083 PCT Pub. Date Jul. 8, 1993This invention provides heterocyclic compounds of formula (I) that are potentially u...
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JP2551555B2 |
Compounds of formula:and stereoisomers thereof, wherein X, Y and Z, which may be the same or different, are hydrogen or halogen atoms, or optionally substituted alkyl, optionally substituted alkenyl, optionally substituted aryl, optional...
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JP2533342B2 |
Substituted 1,3,4-oxathiazol-2-one derivatives of the formula and organic materials stabilized against oxidative, thermal and/or actinic degradation by the presence therein of said derivatives.
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JPH08225449A |
PURPOSE: To provide a remedy useful as a remedy for stenocardia or hypertension or antiarrhythmic agent, etc., by including a specific compound possessing together a vasohypotonic action, a lipid hyperoxidation inhibiting action and a ca...
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JPH0899967A |
To obtain the subject compound simply producible from readily obtainable starting substances, useful an electrophilic fluorinating agent having excellent storage stability, by reacting a compound of a specific formula with fluorine in an...
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JPH0822864B2 |
Volatile beta -diketonate alkaline earth metal complexes useful in chemical vapor deposition (CVD) operations are formed using a cyclic ligand, such as a macrocyclic crown ether, to increase the degree of coordination and shielding aroun...
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JPH08502037A |
The present invention relates to heterocyclic compounds of formula (I), which have been found to have anti-tumour activity. More specifically, the invention concerns Pyrrolo (3,2-b ) carbazoles, 1H-Benzofuro (3,2-f ) indoles and 1H-(...
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JPH07119984B2 |
PURPOSE:To improve storage stability and to enhance activity during processing by incorporating a specified compound together with a polymer having the same monomer units repeating in ten times or more and a molecular weight of >=1,000. ...
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JPH07330710A |
PURPOSE: To obtain a new aromatic compound useful a an aldose reductase inhibitor, an agent for hyperglycemia, an improving agent for insulin resistance and an agent for diabetic complication. CONSTITUTION: This is a compound of formula ...
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JPH07278126A |
PURPOSE: To provide new compounds such as benz-1,2,3-oxathiazin-4(3F)-one-2,2- dioxides useful as electrophilic fluorinating agents which can be used in the fluorination of compounds having carbanion character. CONSTITUTION: The objectiv...
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JPH0791280B2 |
Aminobenzosultam derivatives as inhibitors of lipoxygenase and useful in the treatment or alleviation of allergic and inflammatory diseases.
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JPH07242618A |
PURPOSE: To obtain a novel hydrazone derivative which exhibits satisfactory acceptability to warm-blooded animals, fishes and plants and effectively controls injurious organisms. CONSTITUTION: The objective hydrozone derivative is repres...
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JPH07224015A |
PURPOSE: To provide a novel vinylcarboxylic acid deriv. useful as a pesticide for not only sensitive but also resistant pests in all or individual growth stages. CONSTITUTION: This compd. is represented by formula I [wherein R1 is (halo)...
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JPH07173142A |
PURPOSE: To obtain the subject novel inhibitor which inhibits the angiotensinogen-cleaving action of a natural proteolytic enzyme, renin, and is useful in treating or preventing renin-associated hypertension, hyperaldosteronism, glaucoma...
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JPH072854A |
PURPOSE: To obtain a new compound which has an antagonistic property toward angiotensin II and is usable for the treatment of hypertension, aldosteronism, cardiac insufficiency and increased intraocular pressure and of disorders of the c...
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JPH06237790A |
PURPOSE: To obtain an enantiomer of a heterodicyclic alcohol by stereoselectively resolving from its corresponding racemic body through a specific process having no need of an optically active reagent, while converting another enantiomer...
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JPH0647571B2 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by (a) reacting, in an inert organic solvent, a salt of sulfamic acid, which is at least partially soluble therein, with at least approximately the equimolar amount of a...
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JPH06100550A |
PURPOSE: To provide a new compound having excellent insecticidal and miticidal activities against various farm vermin and spider mite, harmless to mammals, fish and beneficial insects and useful as a harmful life controlling agent. CONST...
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JPH0625189B2 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by cylcizing acetoacetamide-N-sulfonic acid or its salts with an at least approximately equimolar amount of SO3 in the presence of a water-immiscible, inert organic solv...
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JPH05320153A |
PURPOSE: To provide a new compd. useful as a prophylactic and therapeutic drug for diabetes and hyperglycemic obesity. CONSTITUTION: The compd. is expressed by formula I. In the formula I, R1, R4 are H, 1 to 4C alkyl, 1 to 4C alkoxy, etc...
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JPH05508167A |
Compounds of the formula II in which P is hydroxy and T is the group -X2-CR7aR7b-CHR8-OH or T is hydrogen and P is the group O-CHR8-CR7aR7b-X2-OH and, wherein X1, X2, R1, R2, R3, R4, R5, R6, R7a, R7b, and R8 are as defined in the specifi...
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JPH05286954A |
PURPOSE: To obtain in high yield the subject compound useful as an intermediate or raw material for the sensitizing coloring matters for photographic photosensitive materials, dyes, or light absorbers, by reaction of a cyclic alkylene ca...
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JPH0570627B2 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by (a) reacting, in an inert organic solvent, a salt of sulfamic acid, which is at least partially soluble therein, with at least approximately the equimolar amount of a...
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JPH0560830B2 |
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JPH05222005A |
PURPOSE: To provide the subject compound which has the ability to inhibit angiotensinogen-cleaving action of the natural proteolytic enzyme, renin and is useful for preventing and treating renin-associated hypertension, hyperaldosteronis...
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JPH05194507A |
PURPOSE: To prepare a new benzothiazolon derivative having good selective herbicidal activity before and after the gemmation of weeds. CONSTITUTION: The compd. of formula I [Y is O or S; R1 is H or F; R2 is H, a 1-6C (halo)alkyl, 2-4C (h...
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JPH0516428B2 |
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JPH04325066A |
PURPOSE: To enhance a sweetener, especially acesulfame-K sweetener in an edible compsn, such as a sour chewing gum compsn. CONSTITUTION: This compsn. contains acesulfame-K and gives enhanced sweetness. The compsn. contains one or more ki...
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JPH04187680A |
NEW MATERIAL:Compounds of formula I [R is H, alkyl, aralkyl; R2 is lower alkyl; X, Y are O, CH2, NCO2R3 (R3 is lower alkyl); n is 0, 1] and II (W is H, group of formula III). USE: An intermediate capable of being converted into medicines...
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JPH04128276A |
NEW MATERIAL:The compound of formula I [Z is A, group of formula II, CR2=N, etc., (A is O, S, SO, etc.; R2 and R3 are H, OH, halogen, etc.; R2 and R3 may be independently 3-6C cycloalkyl); R1 is H, 1-5C alkyl, alkanoyl or benzyl; (m) is ...
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JPH04124179A |
PURPOSE: To simply obtain in high yield the title compound in high concentration by reaction of each specific two kinds of compound in the presence of a base followed by reaction of the resulting product with another specific compound. C...
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JPH0376309B2 |
PURPOSE:To simply and quickly obtain the title compound which is a compound useful in organic synthesis under mild reaction conditions in high yield by treating a heterocyclic cation compound using an extremely inexpensive iodine- ammoni...
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JPH0372216B2 |
The non-toxic salts of 6-methyl-3,4-dihydro-1,2,3-oxothiazin-4-one 2,2-dioxide are prepared by cyclizing acetoacetamide-N-sulfonic acid or its salts with an at least approximately equimolar amount of SO3 in the presence of a water-immisc...
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JPH0354940B2 |
Acetoacetamide-N-sulfonic acid and its salts are cyclized with at least approximately the equimolar amount of SO3 in short times, preferably in special apparatus, to give 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide. In the ca...
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JPH0353305B2 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by reaction of acetoacetamide with at least approximately twice the molar amount of SO3 per mole of acetoacetamide, if appropriate in an inert inorganic or organic solve...
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JPH0353306B2 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts are prepared by reacting acetoacetamide with an S-O compound of the formula I FSO2Y (I) wherein Y=F, Cl, -OSO2F or -OSO2Cl, preferably only F, in the presenc...
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JPH03158489A |
PURPOSE:To produce a oxathiazine deriv. in a high yield by putting a thiohydroxamic acid deriv. and an alpha,beta-dihalopropionic acid deriv. in the cathode chamber of an electrolytic cell and supplying electric current or by putting the...
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JPH03148268A |
NEW MATERIAL:An oxathiazine derivative of formula I (R1 is lower alkyl, benzyl or phenyl; R2 is hydroxyl, lower alkoxy, amino, benzylamino or phenylamino; where, the phenyl group for R1 may be substituted with either halogen or lower alk...
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JPH02304070A |
NEW MATERIAL: A compound represented by formula I [R1 and R2 are each H, an alkyl, an alkoxyl, ethynyl, thiomethyl, nitro or a halogen; Z is formula II (R3 is H, an alkyl, an alkoxyl or benzyl; R4 is an alkyl, an alkoxyl or benzyl; n1 is...
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JPH02292272A |
NEW MATERIAL: A naphthalenylalkyl-3H-1,2,3,5-oxathiadiazole 2-oxide of formula I (wherein R1 and R2 are each H, a 1-6C alkyl, a 1-6C alkoxyl, a halogen, ethynyl, nitrile, methylthio, trifluoromethyl, vinyl, or nitro, a halogen-substitute...
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JPH02110185A |
PURPOSE: To provide a composition capable of providing a water-incompatible organic solvent solution useful for recovering metal from ore by solvent extraction by mixing a specified chelate compound which is a macrocyclic compound with a...
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JPH01172389A |
PURPOSE: To synthesize the compound which is useful as an intermediate for synthesizing a chromogenic cryptand, original form of color which is used for measuring physiological flow of Na and K, by allowing react multiple compounds havin...
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JPH0125741B2 |
Crystalline salts of acetoacetamide-N-sulfofluoride are prepared by reacting amidosulfofluoride H2NSO2F with diketene in the presence of inorganic bases, preferably alkali metal carbonates and/or hydrogencarbonates, in particular potassi...
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