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Matches 551 - 600 out of 864

Document Document Title
JPH07504422A
Compounds are described of formula (I), wherein R<1> represents a hydroxyl group or a group selected from -OCOCH=CHCH(CH3)(CH2)3CH3, -OCOCH=CHC(CH3)=CHCH(CH3)CH2CH3 or -OCO-X-CH2CH(CH3)CH2CH3 [where X is -CH=CHCH(CH3)-, -CH2CH(OH)CH(CH3)...  
JPH07112987A
PURPOSE: To provide a novel compound having activities such as a platelet coagulation-inhibiting function, a vasodilative action, and an antiinflammatory action because of exhibiting an inhibiting action on myosin light chain kinase. CON...  
JPH0720919B2  
JPH075626B2
In the disclosed process, an O<2>,2 min anhydro-1-( beta -D-arabinofuranosyl)thymine is formed by condensing a 2-amino- beta -arabinofurano[1 min ,2 min :4,5,]-2-oxazoline with a compound of the formula wherein R1 is C1-C4 alkyl; X is ha...  
JPH06104677B2  
JPH06345791A
PURPOSE: To obtain a new compound useful for the treatment or the like of diseases controlled by proteins, influenza, herpes, HIV or the like. CONSTITUTION: The compound of formula I [R1 is H, 1-20C alkyl, 2-20C alkenyl, formula II (R10 ...  
JPH0699437B2
N787-182 antibiotic compounds and derivatives of the formula:- wherein the substituents R, R<1>, R<2> and R<3> are as follows:- are antiparasitic agents active against insect pests, acari, free-living nematodes and endo- and ectoparasite...  
JPH0699433B2  
JPH06510546A
Pharmaceutically acceptable compositions of matter comprising a lipophilic oligosaccharide antibiotic, e.g., the everninomicin-type antibiotic of Formula III, at least a stoichiometric amount of a base, e.g., NMG, an amount of, e.g., hyd...  
JPH06279450A
PURPOSE: To provide halistatin 2 which exerts, as an anti-tumor agent, a particularly excellent activity against leukemia, small cell carcinoma of lung, large bowel cancer, CNS cancer and melanoma. CONSTITUTION: The halistatin 2 is shown...  
JPH06279451A
PURPOSE: To provide halistatin 1 which is useful as a material for anticancer drugs. CONSTITUTION: Halistatin 1 is shown by the formula. This compound is obtained from the sponge Phkellia-carteri gathered in the west Indian Ocean by extr...  
JPH06271580A
PURPOSE: To provide new compds. useful for the treatment of epilepsy, etc., as a prodrug of anticonvulsant agents, which are converted to an active medicine exhibiting anticonvulsant activity in the body of mammals. CONSTITUTION: The der...  
JPH06508107A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH06234785A
PURPOSE: To provide an improved method for preparing 1,2-5,6-diacetone-D- glucose. CONSTITUTION: The objective 1,2-5,6-diacetone-D-glucose is prepared by reacting α-D-glucose with diketene or 2,2,6-trimethyl-1,3-dioxine-4-one in acetone...  
JPH06505719A
Compounds are described of the formula wherein R<1> represents a hydrogen atom or an acetyl group; R<2>, R<3> and R<4> may each independently represent a hydrogen atom or a methyl group; n represents an integer from 1 to 3; and the fluor...  
JPH06172376A
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...  
JPH06157574A
PURPOSE: To provide an improved process for preparation of 1,2-5,6-diacetone-D- glucose. CONSTITUTION: A process for preparation of 1,2-5,6-diacetone-D-glucose is provided. The process is characterized by reacting α-D-glucose with aceto...  
JPH06504529A
Compounds are described of the formula wherein R<1> represents a hydrogen atom or a hydroxyl, acyloxy, carbonate, carbamate or ether group; R<2> represents a hydrogen atom, a hydroxyl group, a group -OCOR<7> or a group -OCO2R<7> (where R...  
JPH06503804A
A glucofuranose derivative substituted at the 3,5,6- or 3,6-positions with a radical that provides an anionic charge at physiological pH values is disclosed, as are pharmaceutical compositions, and methods of making and using the same. T...  
JPH06503813A
Derivatives of simple monosaccharides which exhibit anti-proliferative and/or anti-inflammatory activity and are useful for treating mammals having inflammatory disorders and/or autoimmune disorders. This invention also encompasses pharm...  
JPH0629198B2
An apparatus and a method for carrying out the dehydration reaction to produce a high boiling compound comprises charging a raw material and an organic solvent into a circulating system including a reactor, a preheater and an evaporator ...  
JPH06100518A
PURPOSE: To obtain the corresponding hydroxylamino sugar and hydroxylamino acid in high yield from an amino sugar and amino acid having many substd. groups without changing the other substd. groups. CONSTITUTION: Aliphatic non-axial hydr...  
JPH06100470A
PURPOSE: To provide the subject reagent having excellent selectivity and useful for peptide synthesis or the like comprising an aqueous phase, a specific catalyst and a nucelophilic compound soluble in water, which cleaves unsaturated al...  
JPH06503084A
The use of compounds of formula (I) for the treatment of cells having an abnormally elevated cell proliferation, which results in diseases such as psoriasis, inflammatory diseases, rheumatic diseases and allergic dermatologic reactions.  
JPH0692988A
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...  
JPH0687884A
PURPOSE: To provide a new compound useful as an antiliphemic and for treating liver disorders with cholestasis with no side-effects, which has activity to decrease the cholesterol level in the serum and has high affinity for transport sy...  
JPH0586957B2  
JPH05331132A
PURPOSE: To provide a new sulfate useful as an intermediate for the synthesis of a sulfamate showing excellent anticonvulsive activity and useful for diseases such as epilepsy glaucoma. CONSTITUTION: The compd. is a chlorosulfate express...  
JPH0578557B2  
JPH05507487A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPH05279378A
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...  
JPH0575759B2  
JPH0574595B2
UCN-0l represented by the following formula: …… having an anti-tumor activity and an anti-bacterial activity is produced by culturing a microorganism belonging to the genus Streptomyces.  
JPH05262785A
PURPOSE: To obtain a mercaptal of an oligosaccharide and more particularly a mercaptal of a disaccharide by reacting the oligosaccharide with thiol in the presence of a halocarboxylic acid. CONSTITUTION: The objective compd. is obtd. by ...  
JPH0567153B2  
JPH0565517B2  
JPH05230011A
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...  
JPH0560474B2
This invention provides a novel compound having a formula such asThis invention also provides a process for preparing such a compound. The novel compound has excellent immunological activity.  
JPH05222082A
PURPOSE: To provide a new staurosporin deriv. which has a significant and selective inhibiting effect against proteinkinase C, and therefore, which is useful as a therapuetic drug for diseases corresponding to proteinkinase C inhibition ...  
JPH05140179A
PURPOSE: To provide the subject compounds showing an antiviral effect and a cell-proliferation inhibitory effect. CONSTITUTION: Derivatives of formula I (X is H, a lower alkyl, etc.; R1 and R2 are H or an OH-protecting group) and salt th...  
JPH0529369B2  
JPH0597886A
PURPOSE: To provide a new compound useful as a flavorant-releasing additive. CONSTITUTION: The compound of the formula, e.g. 4'-formyl-2'- methoxyphenyl-4,6-O-(α-hexylcinnamylidene)-β-D-glucopyrano side, is obtained, for example, by mi...  
JPH0523278B2  
JPH0515436B2
The present invention provides compounds of the general formula: (I) in which R and R1, independently of one another, each represent a straight-chained or branched alkyl or alkoyl radical containing up to 6 carbon atoms or a phenyl radic...  
JPH0532687A
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...  
JPH0525192A
PURPOSE: To provide a novel β-D-glucose having an antitumor activity, useful as an intermediate for synthesizing a carcinostatic agent: etoposide, and giving the easily purified etoposide in a high purity and a good yield. CONSTITUTION:...  
JPH05500374A
A compound of general formula (I), in which each of R<1>, R<2>, R<3> and R<4> independently represent a hydrogen atom or a group -(CO)nR<5> in which n is 0 or 1 and R<5> represents an alkyl, aryl, cycloalkyl, alkaryl or aralkyl group, or...  
JPH0517492A
PURPOSE: To obtain a maltooligosaccharide derivative useful as a synthetic intermediate for a ketobutylidene-chloro-nitrophenyl-β-maltopentaoside of a reagent for measuring an α-amylase activity. CONSTITUTION: A maltooligosaccharide de...  
JPH055824B2
Sulfamates of the following formula (I):wherein X is O or CH2 and R1, R2, R3, R4 and R5 are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further...  
JPH05500057A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  

Matches 551 - 600 out of 864