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Patent Searching and Data


Matches 451 - 500 out of 852

Document Document Title
JP3259191B2
PURPOSE: To obtain a compound simply and in high yield useful as an antiviral agent by reacting a specific arabinoaminooxazoline with an α- bromomethylacrylic ester and subjecting the reaction product to ring closure reaction with potas...  
JP2002504548A
(57) -OR is fragrance materials alcohol and a portion preferably guided from the third class alcohol in that case about the new ring type pro spice with which summary book invention has general formula (I). Preferably, when are used by s...  
JP2002501546A
(57) c* nucleoside is compounded by the method by which sugar is derivative-ized by a single step so that at least the summary C may be provided with heterocycle, and then heterocycle is aromatized by the further single step. In the desi...  
JP3217059B2  
JP3209796B2
PURPOSE: To provide an efficient process for continuous production of a sucrose 6-ester without requiring the addition or removal of an acid. CONSTITUTION: A soln. of sucrose and trimethyl orthoacetate in dimethylformamide is passed thro...  
JP2001192395A
To obtain an oligonucleotide having largely excessive diastereomers and containing an optically isomerically pure phosphorothioate bond, a phosphorus-bonded oligonucleotide containing substantially whole Rp bonds or whole Sp bonds, a res...  
JP2001158788A
To obtain a chiral compound suitable for producing a chloesteric liquid crystal composition.This composition uses a compound expressed by general formula I. The cholesteric liquid crystal composition is usable as cosmetics for protecting...  
JP3174410B2
PURPOSE: To obtain a sulfamate showing antispasmodic activity and useful for the treatment for symptoms such as epilepsy from an easily available source material under safe conditions. CONSTITUTION: A compd. expressed by RCH2OH (R is for...  
JP3170280B2  
JP2001139578A
To provide a medicine capable of being used as an antitumor agent owing to having excellent in vivo cytotoxicity and effect on cell periods. The subject compound is expressed by formula (I) [R1 and R2 are each a group expressed by the fo...  
JP3160105B2
PURPOSE: To provide the subject compound useful as a key production intermediate for hydantocidin known as an excellent herbicidal substance. CONSTITUTION: The compound of formula I (R1 to R4 are H or hydroxyl- protecting group; X is hyd...  
JP2001502316A
(57) The compound and method for manufacturing the EPO キシド on a エナンチオマー selection target from an olefin using summary chiral ketone and an oxidizer.  
JP2001501580A
(57) Summary book invention relates to the nucleoside analog which has antiviral activity and the improved metabolism stability. In details, the present invention about an ornamentation sugar ベンズ imidazole nucleoside more, This is ...  
JP2001501643A
(57) Summary book invention indicates the method for dealing with neuropathy nature sharp pain, and this method, It includes medicating the mammal suffered from such a condition with the compound (especially トピラ mate) of the formul...  
JP2000514796A
(57) The derivative of the useful anticonvulsant is released to the disposal of summary psoriasis.  
JP2000514425A
(57) The derivative of the useful anticonvulsant is released to the disposal of summary overweight.  
JP2000302740A
To provide a method for producing an organic azide, giving an azide functional group to an organic compound in a high yield, by adding an alkyl carboxylic acid ester having a boiling point above the reaction temperature in a nearly equim...  
JP2000514426A
(57) The derivative of the useful anticonvulsant is released to the disposal of summary amyotrophic lateralsclerosis (ALS).  
JP3080973B2  
JP2000509364A
(57) Summary book invention relates to the composite and method for controlling aging of amino content amino acid, peptide, protein, and a biomolecule. Therefore, glucose or other reactant sugar, and amino content peptide, Early glycosyl...  
JP3046359B2  
JP3044175B2
PURPOSE: To remove an allyl group, etc., in high selectivity and high yield without exercising bad influence on other functional group by reacting a specific compound containing an allyl group, etc., with a sulfinic acid compound in the ...  
JP2000502888A
(57) Summary book invention offers the reagent for using it for トピラ mate immunity analysis and this immunity analysis. Especially a トピラ mate, In order to use it as the sign guided and coupled directly by a トピラ mate's ...  
JP3012924B2  
JPH11511480A
(57) The method and intermediate field for the oligomer manufacture including ホスホロチオエート combination abundant as summary diastereomer are indicated.  
JPH11246588A
To obtain the subject new oxazoline derivative useful as a plant elicitor, humectant, etc., by reacting di-N-acetylchitobiose-hexaacetate with acetyl chloride and a base and then, enzymatically deacetylating the resultant product. This n...  
JP2938193B2  
JP2930983B2  
JPH11508549A
(57) The compound of ソホロ lipid in which summary book invention belongs to a glycolipid, On the human body of the compound which deacetylation-ized the salt which can be received pharmacologically, or a ソホロ lipid compound, and...  
JPH11504623A
(57) The ester of the acid containing summary hydroxyl * content Indro carbazole and the selected solubilization machine is offered. The directions of the composite containing Indro carbazole ester and Indro carbazole ester are also offe...  
JP2843592B2  
JPH10251263A
To obtain the subject compound in a high yield by an industrially easy method comprising oxidizing trehalose, hydrolyzing the oxidized trehalose and subsequently collecting the material from the hydrolysis product. This method for produc...  
JP2787344B2  
JPH10507782A
(-- 57) summary -- this vacuum distillation method divides into a steamy * gas phase and at least one liquid fraction the liquid output sent to the container under a vacuum --It includes taking out the above-mentioned steamy * gas phase ...  
JP2770892B2
PURPOSE: To provide the subject new derivative enabling accurate and efficient determination of α-amylase activity and useful as a reagent for the determination of α-amylase activity. CONSTITUTION: The derivative of formula I (X1 is me...  
JPH10506621A
(57) Summary type I: (here, R is hydrogen, or with RO a C*C ヒドロカルビリデンジオキシ machine) show and Hydrogen, R, or R with 基て of R of formula: is R or the blocking group Q, and R C*C アルキル, It is 5 or 6 membe...  
JPH10506605A
(57) -- summary type (I) -- it found out that the スルファ mate derivative expressed with the inside of a formula, R, R, R, R, R, and R are the same as defining by this specification showed anti-spasm activity, therefore validity was...  
JP2769492B2  
JPH10506413A
(57) The increase method of intracellular taking in of the biologically active substance by carrying out the covalent bond of the bioactive compound to the portion of carbohydrate and a composite are offered through a chemical linker usi...  
JPH10501809A
(57) A 2'* ornamentation pyrimidine compound is manufactured by a summary new intramolecular nucleophilic displacement reaction.  
JPH10501527A
(57) -- A summary the スタウロスポリン derivative (the acyl group in which R has 2*30 carbon atoms among a formula --) of 1. Following type IThe fat type hydrocarbon machine which has a carbon atom up to 29 pieces replaced by the...  
JPH10501526A
(57) Summary following formula I (R is a fatty series hydrocarbon machine to 29 carbon atoms replaced by a formyl group, un-replacing, or an aryl group, or an aryl group among a formula, and R) Are a hydrogen atom, a C-C alkyl group, a b...  
JP2705921B2
To obtain the subject derivative useful as a high degree sweetener, etc., by subjecting a sucrose alkyl 4,6-orthoacylate to mild aqueous acidic hydrolysis to provide a mixture of 4- and 6-monoesters of sucrose and then treating the ester...  
JPH10500394A
(57) スタウロスポリン derivative of the summary 1. Type I (R among a formula) ホルミル and The fat type hydrocarbon machine which has a carbon atom up to 29 pieces which had not replaced or were replaced by アリール, Or t...  
JPH09506071A
(57) How to be the method of protecting against the mutagenicity damage in the mammal cell guided by summary radiation irradiation, and include the process of medicating a mammal with a ホスホロチオ art or a ホスホロチオ art ...  
JP2614407B2  
JPH09132585A
To provide a new amino sugar suitable for the production of chitooligosaccharides and analogous oligosaccharides usable for pharmaceuticals, drug-delivery system materials, porous beads, surfactant, etc., by, e.g. the addition reaction i...  
JP2607897B2  
JP2607896B2  
JP2597618B2  

Matches 451 - 500 out of 852