| Document |
Document Title |
|
JP2003055271 |
To develop use of a technology for an isolated three-dimensional space which is formed in a self-organizing way. This method of preparation for cyclobutane derivatives includes same (homo) compounds or different (hetero) compounds which ...
|
|
JP2003026625 |
To provide a solution of a reduced coenzyme Q which is not used because of being easily oxidized and having hydrophobicity, capable of being put to a practical use because the solution is kept stable to the oxidation, and further to prov...
|
|
JP2002331244 |
To provide a photocatalyst useful for efficiently oxidizing an aromatic compound.The supported type titanium dioxide catalyst is obtained by supporting titanium dioxide fine particles on the surfaces of rutile type titanium dioxide parti...
|
|
JP2002284731 |
To provide a method for reasonably purifying in high yield a p-quinone useful as an intermediate for pharmaceutical preparations.This method comprises the steps of extracting a p-quinone of the general formula (I) from a mixture of the p...
|
|
JP2002275119 |
To provide a rational method for producing a p-quinone useful as a medicinal intermediate in high yield.This method for producing a p-quinone is to oxidize a phenol expressed by general formula (I) (R1 to R4 are the same or different and...
|
|
JP3348456 |
PURPOSE: To industrially easily obtain the subject compound in good yield by reacting a t-butyldioxy-cyclohexadiene-one compound having a specific structure with a titanium halide compound. CONSTITUTION: A 4-t-butyldioxy-2,5-cyclohexadie...
|
|
JP2002255888 |
To provide a method for efficiently producing 4-demethoxydaunomycin from 4-demethyldaunomycin.This method for 4-demethoxydaunomycin production comprises introducing a trialkylsilyl group to a hydroxy group at the 7-position of 4- demethy...
|
|
JP2002249458 |
To produce vitamins Ks efficiently and industrially advantageously in a short process.A mixture of an allyl alcohol compound shown by general formula (I) (wherein, n is an integer of 0-12; a double line made of a dotted line and a solid ...
|
|
JP3343692 |
PURPOSE: To provideamethod for selectively producing a 2-alkoxy-5-alkyl-1,4- benzoquinone in high yield from an inexpensive raw material. CONSTITUTION: 4-alkylcatechol such as 4-methylcatechol is oxidized with oxygen in the presence of a...
|
|
JP2002193869 |
To extract a compound having anticancer action from physiologically active substances in the bark of Japan ceder (Cryptomeria japonica).The objective compound is an abietane-type diterpene quinone compound that has anticancer action and ...
|
|
JP3312639 |
PURPOSE: To exhibit sufficient polymerization inhibiting effect in a small amount even in steps in which a (meth)acrylic acid ester is readily polymerizable by combinedly using a p-phenylene-diamine compound, a phenol compound and phenot...
|
|
JP3310687 |
PURPOSE: To obtain a new quinone derivative useful for preventing and treating asthma and hepatic diseases, having two pharmaceutically inhibitory actions on leucotriene production and thromboxane synthesis. CONSTITUTION: A compound of f...
|
|
JP2002138063 |
To provide a method for producing a mixture of vitamin K3 with vitamin K4, or vitamin K3 or vitamin K4 by a single-stage reaction from 1, 4-naphtoquinone or 1,4-dihydroxynaphthalenene without using a strong toxic substance or a strong co...
|
|
JP2002121167 |
To provide a naphthoquinone derivative having high electron acceptability, good compatibility with binder resin and excellent matching tendency with electric charge generator.This naphthoquinone derivative is shown by the general formula...
|
|
JP2002080419 |
To provide a new active substance resistant to vancomycin-resistant enterococcus(VRE) and methicillin-resistant Staphylococcus aureus(MRSA).At least one antibacterial compound selected from the group consisting of compounds of formulas (...
|
|
JP2002053517 |
To provide a method for producing 2-(4-methyl-3-pentenyl)- anthraquinone (IHEAQ) having improved purity in improved space-time yield while preventing the problems of prior arts by the Diels-Alder addition comprising the reaction of napht...
|
|
JP3276246 |
PURPOSE: To obtain a derivative which is important as a hematostasis-activating vitamin without formation of its geometric isomer, in high yield and in an industrial scale by the reverse Diels-Alder reaction of a specific anthraquinone d...
|
|
JP2002030026 |
To obtain a phenol dimer condensate containing a ≥4C straight-chain alkyl group or a halogen-substituted alkyl group, having a low crystal melting point, excellent solubility.This phenol dimer condensate is obtained by subjecting a phe...
|
|
JP2002030014 |
To provide a 4,4'-diphenol compound and a 4,4'-diphenoquinone compound, having a low melting point of the crystal, excellent in solubility, and having a ≥6C branched alkyl group or substituted alkyl group.(1) This diphenol compound is ...
|
|
JP2001352975 |
To effect inexpensive mass production or utilization of Natto kinase and manaquinone-7, each Bacillus natto-derived physiologically active substance, using vinasse produced in Sho-chu production or the like.This mass production comprises...
|
|
JP3260728 |
To provide an electron transferring agent having good compatibility with a bonding resin and excellent also in matching with an electric charge generating agent by using a specified naphthoquinone derivative. A naphthoquinone derivative ...
|
|
JP2001278835 |
To enable the oxidation of trimethylphenol into trimethyl-p- benzoquinone in a good yield while surely excluding the danger of explosion of a reactional mixture and also to avoid the defects of existing methods which are enumerated in th...
|
|
JP3238265 |
PURPOSE: To obtain a novel compound useful for a heat sensitive, subliming and transcribing coloring matter, being orange, red and blue, excellent in solubility and light resistance. CONSTITUTION: The subject compound is expressed by the...
|
|
JP2001163608 |
To provide an improved manufacturing method of hydrogen peroxide by the anthraquinone process.In the manufacturing method of hydrogen peroxide by the anthraquinone process, which includes the alternate hydrogenation and oxidation process...
|
|
JP2001151721 |
To provide a new method for producing 2,3,5-trimethyl-p-benzoquinone capable of partially settling significant defects described in conventional technology level and relative to charged material cost, post-treatment cost and especially v...
|
|
JP2001103990 |
To obtain a substance having inhibitory activity against sphingomyelinase, useful for preventing and treating diseases such as arteriosclerosis, inflammation, diabetes, etc., and immunological function-related diseases. This substance is...
|
|
JP3171470 |
PURPOSE: To provide the subject new compound exhibiting excellent characteristics as a pigment component for fluoro coatings, etc., or as a functional pigment such as a dichroismic pigment for polarizing films and further useful as an in...
|
|
JP2001046092 |
To produce the subject new physiologically active substance capable of exhibiting inhibiting actions on cell proliferation and useful as a chemotherapeutic agent, etc. for malignant tumors by culturing a microorganism belonging to the ge...
|
|
JP2001019656 |
To obtain the subject new compound useful as medicaments, especially as a medicinal agent against Helicobacter pylori of pathogenic bacterium reported to be a pathogenic background factor of digestive ulcer, inflammation, upper digestive...
|
|
JP2001013701 |
To provide an electron transferring agent having good compatibility with a bonding resin and excellent also in matching with an electric charge generating agent by using a specified naphthoquinone derivative.A naphthoquinone derivative o...
|
|
JP2000344708 |
To obtain a new compound useful as a controlling and antimicrobial substance for plant pathogenic fungi such as Pyricularia oryzae of rice plants by carrying out extraction from a bark of a Japanese cedar and separating the resultant com...
|
|
JP2000302721 |
To provide a method for producing a 2-alkoxy-3,5,6-trihalobenzoquinone by which not only the formation of bisether derivatives as a by-product can be reduced but also a decrease in rate of reaction can be prevented. When a tetrahalobenzo...
|
|
JP3112342 |
PURPOSE: To provide a new fermentation product VCE6 having anthraquinone skeleton, giving antineoplastic activity, obtainable from a cultured product obtained by culture in a medium of microorganism VOE6 belonging to Actinomycetes separa...
|
|
JP3112995 |
PURPOSE: To efficiently obtain the subject compound useful as an antioxidant, a deodorant, etc., in high yield by oxidizing a specific compound in the presence of a complex such as cobalt perchlorate. CONSTITUTION: A compound expressed b...
|
|
JP3109915 |
PURPOSE: To provide a new unsymmetrical tetrasubstituted diphenoquinone having improved electrical characteristics of tetrasubstituted diphenoquinone, bettered solubility in an organic solvent and improved affinity for a binder resin. CO...
|
|
JP2000239216 |
To obtain a new anthraquinone derivative having an antibacterial activity to various bacteria and useful for medicine, especially, a researching nuclei of an antimicrobial agent and medicine. The compound is expressed by formula I (R is ...
|
|
JP2000239161 |
To obtain a therapeutic agent having excellent antiallergic action with slight side effects, and useful as e.g. a medicament for preventing or treating diseases caused by various kinds of allergy by including a specific naphthoquinone de...
|
|
JP2000202297 |
To produce p-benzoquinones in a good reaction yield by preparing an oxidation catalyst from the copper salt of a mixed acid consisting of an alkanesulfonic acid and an aliphatic carboxylic acid and amines or oximes. The oxidation catalys...
|
|
JP3079331 |
PURPOSE: To reduce the number of manufacturing processes by a method in which a flat steel is formed by a bending working to fit it on the periphery of a steel tube to form an outside stiffener, both ends of the stiffener are butted to e...
|
|
JP2000143576 |
To provide a method for purifying or isolating 2,3,5-trimethyl-p- benzoquinone by surely removing intermediates and by-products formed during production of the compound and avoiding degradation of the component by diminishing the thermal...
|
|
JP2000093701 |
To provide a method and an apparatus for refining efficiently by sublimation a solid material which lacks in thermal stability.In the sublimation refining method, a solid material capable of being refined by sublimation is charged into a...
|
|
JP3039068 |
PURPOSE: To enhance the protection for a driver when a steering wheel is set at an angle near horizontal. CONSTITUTION: An air bag is composed of a No.1 cloth 41 on steering side and a No.2 cloth 42 on driver side, and also the No.1 clot...
|
|
JP3037532 |
PURPOSE: To remove the internal organs from a fish without injuring the fish meat or the internal organs. CONSTITUTION: A fish 80 from which the head part was already removed is conveyed through a conveyor belt 5 and the body part of the...
|
|
JP2000053608 |
To obtain a new quinone compound having excellent compatibility with resin binders and further having excellent electron transportability. A compound of formula I [R1-R6 are each H, a halogen, a halogenated alkyl, a (substituted) aryl or...
|
|
JP3029054 |
PURPOSE: To readily measure the distance between pupils by providing a position regulating member which is held to a meter main body to move the frames of glasses along the height of lens shape and a position regulating member which abut...
|
|
JP3029777 |
PURPOSE: To enhance the slidability, slipping properties and wear resistance of a composite hose formed of a soft resin and a hard resin and to enhance the integrity and the durability. CONSTITUTION: A composite hose 1 comprises a hose b...
|
|
JP2000004702 |
To obtain a shikonin derivative by growing the shoot of a Boraginaceae plant in a dark place to easily and massively growing the genetically same Boraginaceae plant, in a short time. This method, for example comprises as followers to cut...
|
|
JP3019215 |
To obtain a distribution board wherein attaching and detaching of a wiring covering board is safely and surely enabled without adding special components. This distribution board 1 consist of a box main body whose front is opened, a wirin...
|
|
JP2000001453 |
To obtain a quinone compound useful as a polymerization inhibitor, a stabilizer for unsaturated polyesters, an intermediate for medicines, agrochemicals, etc., in a high selectivity under mild conditions in a state not having a problem o...
|
|
JP11349522 |
To produce the subject new compound useful as a therapeutic agent for cancer in the pharmaceutical field due to the manifestation of strong growth inhibiting effects on tumor cells of a mouse and a human. This compound (called BE-69785A)...
|
