| Document |
Document Title |
|
JPH04500218A |
Pharmaceutical composition for decorporating radioactive isotopes from living organisms comprising as active agent a product prepared by reacting 1,4,10,17-tetraoxa-7,16-diazacyclooctadecane with 2-bromomalonic acid disodium salt.
|
|
JPH03296021A |
PURPOSE: To inexpensively obtain a shock-resistant liquid crystal switching element and a display device by using a ferroelectric liquid crystal mixture containing an olephilic compd. for a liquid crystal material and applying continuous...
|
|
JPH03261773A |
NEW MATERIAL:A compound of formula I [Y is substitutive 1-4C alkylene, Cr1=Cr2 (r1, r2 are H, alkyl, lower alkyl, etc.); Z is S, O, NH; R1 is H, lower alkoxy-substitutive lower alkyl, acetyl, etc,; R2 is H, methyl; R3, R4 are H, halogen,...
|
|
JPH03258773A |
PURPOSE: To obtain the subject compound useful as medicaments, by reacting a primary amine, a diol and hydrogen in the presence of a specific catalyst and a catalytic amount of a basic alkali metal or alkaline earth metal compound at hig...
|
|
JPH03504247A |
A retroviral protease inhibiting compound of the formula: or a pharmaceutically acceptable salt, prodrug or ester thereof.
|
|
JPH03209373A |
NEW MATERIAL: A compound of formula I (R1-R4 are each H, hydroxyl, halogen, cyano, alkyl, alkoxyl or CH3; R5 is H, alkyl, alkenyl, aralkyl, hydroxyalkyl or acyloxyalkyl; n is 1 or 2), their salts or nitrogen oxides. EXAMPLE: 3-Chloro7,8,...
|
|
JPH0357101B2 |
|
|
JPH0357100B2 |
|
|
JPH03170053A |
PURPOSE: To quantitatively predict the conformity by minimizing the species energy of molecule as the function of two surface angle of the molecule while holding the length and angle of the bond constant, and uniformly mapping subspace. ...
|
|
JPH03158488A |
PURPOSE:To produce a high purity 1,2,4-oxadiazin-5-one deriv. in a high yield by bringing an amidoxime having ester structure into a basic catalytic reaction on the cathode in an org. electrolytic reaction. CONSTITUTION:An amidoxime repr...
|
|
JPH0342272B2 |
57 The present invention relates to optically active or racemic tetrahydro-1,2,4-oxadiazine-5-thione derivatives, to methods for their preparation, and pharmaceutical compositions containing the said compounds. Methods for the anticonvul...
|
|
JPH03148267A |
NEW MATERIAL:A 1,2,4-oxadiazin-5-one derivative expressed by formula I (R1 is lower alkyl, phenyl-lower alkyl, lower alkoxy-lower alkyl, pyridyl or phenoxy-lower alkyl which may be substituted with halogen or phenyl, etc., which may be s...
|
|
JPH0338276B2 |
|
|
JPH03112971A |
NEW MATERIAL: A compound of formula I [R is a 1-8C straight chain or branched chain alkyl, allyl, cycloalkyl, a cycloalkyl lower alkyl, and a phenyl lower alkyl which can optionally have at least three substitutents (H, Cl, Br, F, a lowe...
|
|
JPH03109374A |
NEW MATERIAL: A compound of formula I (R1 is H, C1-4 alkyl or C3-6 cycloalkyl; R2 is H or C1-4 alkyl; R3 is H, C1-4 alkyl or C3-6 cycloalkyl; R4 is H, C1-4 alkyl, C3-6 cycloalkyl, etc.; A is a heterocycle). EXAMPLE: 1-(2-Chloropyrido-5-y...
|
|
JPH03101664A |
PURPOSE: To readily and industrially advantageously obtain the title compound useful as an intermediate for medicinal production in high selectivity and high yield by reacting a specific ether compound with an azole compound having a spe...
|
|
JPH0352876A |
PURPOSE: To obtain a medicine containing 1H-4,1,2-benzoxadiazine derivative containing a novel compound, having a beneficial pharmaceutical effect in the field of inflammation. CONSTITUTION: A compound represented by formula I (wherein R...
|
|
JPH0327316A |
PURPOSE: To obtain a remedy for hyperlipemia, containing an antibiotic substance pulverizing as an active ingredient and having powerful coenzyme A cholesterol acyltransferase inhibitory activity with low toxicity. CONSTITUTION: A remedy...
|
|
JPH0327368A |
NEW MATERIAL:A dioxazine derivative of formula I [R1 is H, alkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkylthioalkyl, aryl, arylalkyl, aryloxyalkyl, arylthioalkyl, arylalkyloxyalkyl, arylalkylthioalkyl; R2 is H, lower alkyl, aryl, ...
|
|
JPH03414B2 |
Ionene polymers have been prepared and have been found to be useful in cosmetic compositions for the treatment of the hair and skin, or in the treatment of natural or synthetic textile fibers. These polymers comprise units of the formula
|
|
JPH02290861A |
NEW MATERIAL: 1,2,3,4-oxatriazolium-5-olates substd. at a 3-position represented by formula I [R1 is alkyl or -CONR4R5 (R4 is H or alkyl and R5 is alkyl and R4 and R5 form a heterocyclic ring along with N to be linked), R2 and R3 are alk...
|
|
JPH0250895B2 |
Betaine is recovered from natural sources such as beet molasses, rest molasses and vinasse by diluting the molasses to 25-50% solids, introducing the molasses to the top of a chromatographic column containing a salt of polystyrene sulfon...
|
|
JPH0250111B2 |
|
|
JPH02235874A |
NEW MATERIAL:The dioxazine derivative of formula IV (R1 is H, alkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkylthioalkyl, aryl, arylalkyl, aryloxyalkyl, etc.; R2 is H, lower alkyl, aryl or arylalkyl; R3 is OH, lower alkoxy, lower al...
|
|
JPH02233643A |
PURPOSE: To obtain a tricarbonyl intermediate for synthesizing macrolide immunosuppressant, FK-506 in a high yield with a high selectivity by reacting an aldehyde with an acetate enolate equivalent having a hydroxyl group protected, depr...
|
|
JPH02233602A |
PURPOSE: To obtain a herbicide containing a 5,6-dihydro-1,4,2-dioxazine derivative as an active ingredient, having excellent herbicidal activity as for paddy field and upland and high safety to useful crops and men and beasts. CONSTITUTI...
|
|
JPH02134373A |
NEW MATERIAL:A dioxazine derivative shown by formula I (R1 is H, lower alkyl, lower cycloalkyl, phenyl which may be replaced with ≤2 halogens, lower alkyl, lower haloalkyl or lower alkoxy, phenyl lower alkyl or phenoxy lower alkyl; R2 ...
|
|
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...
|
|
JPH0215547B2 |
5,6-Dihydro-4H, 1,2,4-oxadiazine derivs. of formula (I) and their acid-addn. and quat. salts are new. R1 is H or phenyl opt. subtd. by 1-4C alkyl, halogen, 1-4C alkoxy and/or NO2; R2 is 1-4C alkyl, 5-7C cycloalkyl, naphthyl, or phenyl op...
|
|
JPH0215555B2 |
|
|
JPH023451A |
PURPOSE: To exactly analyze a concentration of Li ions in the presence of Na ion, by using a tetra-substituted formazan dye. CONSTITUTION: Li+ in a test liquid is complexed with a tetra-substituted formazan dye of the formula (X is CN or...
|
|
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...
|
|
JPH021484A |
NEW MATERIAL:The compound of formula I (R is alkoxyalkyl, alkylthioalkyl, aryl, arylalkyl, aryloxyalkyl, arylthioalkyl, arylalkyloxyalkyl, etc.; excluding the case that R is phenyl, benzyl, 2-chlorophenyl, 3-chlorophenyl or 2,4- dibutoxy...
|
|
JPH02270A |
NEW MATERIAL: A compd. represented by formula I {wherein A is a group represented by formula II (wherein X is O or S) or groups represented by formula III, IV [wherein P5 is (halogenated) 1-5C alkyl], R1-R3 are H or halogen, R4 is haloge...
|
|
JPH01287076A |
NEW MATERIAL: A 10-dihydro10-deoxo-11azaerythronolide A compound of formula I (wherein R1' is a lower alkyl or a lower alkanoyl; and R2, R3 and R4, which may be the same or different from each other, are each H or a lower alkanoyl) and a...
|
|
JPH01221371A |
PURPOSE: To obtain the title substance useful as an agricultural and horticultural fungicide or a synthetic intermediate for drugs and agricultural chemicals, by electrolytically reducing a hydroxylamine compound and reacting the formed ...
|
|
JPH01221372A |
NEW MATERIAL:A compound shown by formula I [R is cycloalkyl, cycloalkylalkyl, aryl or arylalkyl (aryl means benzene nucleus, thiophene nucleus, pyridine nucleus or furane nucleus); A is -CO-, -SO2- or OC(=O)-; B is 3W6C alkylene which ma...
|
|
JPH01221357A |
NEW MATERIAL: A compd. of formula I [where A is H, alkyl, aminoalkyl, phenylalkyl, a heterocycle or the like; W is CO, CHOH or NR2m (R2m is H or alkyl); U is CO, CH2 or NR2m; V is C, C(OH) or the like; R1 is alkyl, benzyl, phenetyl or th...
|
|
JPH01213273A |
NEW MATERIAL: Compd. expressed by formula I or its pharmaceutically acceptable acid-added salts produced from an inorg. acid or org. acid. In formula I, R1 is H, 1 to 4C alkyl; R2 is 1 to 4C alkyl; (n) is 0 or 1. EXAMPLE: 2-Chloro-12-(3-...
|
|
JPH0136457B2 |
A compound of the formula wherein R1 is a phenethyl group, R2 and R3, taken together with the nitrogen atom to which they are bonded, form an N' hydroxylalkyl substituted piperazine, and (aklylene) is a lower alkylene chain substituted w...
|
|
JPH0135008B2 |
O isocyanate composition which is superior in stability and reactivity, wherein at least one additive selected from the group consisting of peroxides, sulfur, polysulfides, metal sulfides and halogens is added to a reaction product of or...
|
|
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...
|
|
JPH01156966A |
NEW MATERIAL: A compd. expressed by formula I and its salt wherein A is C=O or C=S; B is O, NR4 or CR5R6 (R4 is H, alkyl, OH, alkoxy, aryloxy, etc.; R5 and R6 are R2); R1 is aromatic carbon cyclic group or aromatic heterocyclic group wit...
|
|
JPS63311352A |
PURPOSE: To improve the light stability of the org. colored substance of a color photographic sensitive material, etc., by incorporating the org. colored substance in combination with a specified compd., and preventing the decoloration d...
|
|
JPS63309950A |
PURPOSE: To suppress the discoloring and fading of an org. coloring substance, especially a dye, coloring matter or the like used in a color photographic sensitive material due to light by allowing the org. coloring substance to coexist ...
|
|
JPS63309680A |
This invention relates to the use of compounds such as 3,5-dibutyl-1,3,5-oxadiazine-4-thione and tetrahydro-5-(2-butyl)-(S)-triazinethione as stabilizers to improve the dye fastness of colored fibers.
|
|
JPS63285547A |
PURPOSE: To prevent fading by light of an org. coloring material by allowing the org. coloring material and specific fading preventive agent to co-exist. CONSTITUTION: The org. coloring material and the fading preventive compd. expressed...
|
|
JPS63276049A |
PURPOSE: To enable stable incorporation of various kinds of developing agents into a photosensitive material by forming at least one silver halide emulsion layer on a base and incorporating a specific compd. into said layer. CONSTITUTION...
|
|
JPS63271258A |
PURPOSE: To enhance storage stability and to exhibit a sufficient interlayer effect by incorporating a specified compound in a color photosensitive material having 2 silver halide emulsion layers different in photosensitivity from each o...
|
|
JPS63271343A |
PURPOSE: To selectively give the brightening property to a nonimage part during or after an image forming step by forming at least one layer of silver halide emulsion layers on a supporting body, and by incorporating a specified compd. i...
|
