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Matches 251 - 300 out of 2,228

Document Document Title
WO/1991/013855A1
A novel phenanthrene derivative of general formula (1), its salt, a compound further derived therefrom, and its salt; a process for the production thereof; and an interleukin 1 (IL-1) inhibitor containing the derivative as the active ing...  
WO/1991/008189A1
Polyhydroxy-1,4-naphthoquinones of general formula (I), where, with R1 = R2 = hydroxy group, R3 = tret.butyl and R4 = hydrogen, or R3 = hydroxy group and R4 = propyl or 2-carboxyethyl; with R1 = R2 = 2-hydroxyethyl group, R3 = hydroxy gr...  
WO/1991/004021A1
The present invention relates to the use of 2-[4-(4-chlorophenyl) cyclohexyl]-3-hydroxy-1,4-naphthoquinone or a physiologically acceptable salt or other physiologically functional derivative thereof for the manufacture of a medicament fo...  
WO/1990/010438A1
Disclosed herein are antiviral agents, pharmaceutical formulations comprising effective amounts of these agents and methods for treating mammals suffering from infections caused by viruses. The agents are analogs, isomers, homologs, deri...  
WO/1990/009974A1
4-Substituted anthracyclinones of general formula (I), wherein R represents a hydrogen atom or a COOR1 group in which R1 may be a hydrogen atom or an optionally substituted C1-C10 alkyl group, which are intermediates in the preparation o...  
WO/1990/008759A1
The present invention concerns compounds of formula (I) wherein R1 is hydrogen, a hydroxy group or a methoxy group; R2 is hydrogen or a methyl group; R3 is hydrogen or a methyl group; Y is a secondary amino group (NHalkyl) or a tertiary ...  
WO/1990/007479A1
A method of obtaining bromated aromatic and heterocyclic combinations containing acceptor groups provides for bromination of aromatic and heterocyclic combinations, containing acceptor groups, with bromine or hydrobromic acid, the proces...  
WO/1990/004601A1
4-substituted anthracyclinones of formula (I), wherein R represents a straight or branched alkyl, alkenyl or alkynyl group of up to 16 carbon atoms optionally substituted by (a) an aryl group which is unsubstituted or substituted by an i...  
WO1989002886A3  
WO/1989/002886A2
The new 2-neopentylanthraquinone compound, which is produced by Friedel-Crafts acylation of neopenthylbenzene with phthalic anhydride followed by cyclization of the 2-(4-neopentylbenzoyl) benzoic acid obtained in the presence of strong a...  
WO/1989/001329A1
Pharmaceutical formulations comprising aromatic polycyclic dione compounds useful for treating mammals suffering from diseases caused by retroviruses are disclosed herein. A method for treating mammals suffering from retrovirus infection...  
WO/1988/008415A1
A method for producing a compound of formula (I) (wherein R1 and R2 each stand for a lower alkyl group; n denotes an integer of 0 to 21; X stands for hydrogen atom or an optionally protected hydroxyl group; and Y stands for an optionally...  
WO1987001698A3  
WO/1987/001698A2
Novel 1,4-naphthalenediol and 1,4-hydroquinone derivatives of formulas (I, II, III and IV) and their therapeutic uses as 5-lipoxygenase inhibitors, leukotriene inhibitors, antiinflammatory and/or inhibitors of mucus secretion agents. Als...  
WO/1986/004503A1
A pharmaceutical composition, comprising: Coenzyme Q10 (ubidecarenone) 2-17% by weight; Lecithin 50-70% by weight; Surfactant agent 20-48% by weight. The surfactant agent has a melting point comprised between 35 and 55oC and a HLB value ...  
WO/1986/004058A1
Quinone derivatives represented by general formula (I), wherein R1 and R2 may be the same or different and each represents hydrogen, methyl or methoxy or, when taken together, R1 and R2 represent -CH=CH-CH=CH-, R3 represents hydrogen or ...  
WO/1986/000887A1
Quinone derivatives represented by general formula (I) wherein R1 and R2 may be the same or different, and each represents hydrogen, methyl or methoxy or, when taken together, R1 and R2 represent -CH=CH-CH=CH-, R3 represents hydrogen or ...  
WO/1985/001726A1
A compound of formula II and tautomeric forms thereof wherein: R1 - R4 are H, alkyl, aryl, alkaryl, halogen, hydroxy, alkoxy, aryloxy, aralkoxy, acyloxy, amino or alkylamino; R8 has the same meaning as given to R1 - R4 or may be glycosyl...  
WO/1984/004300A1
A process for removing unalkylated anthraquinones from alkylated anthraquinone by forming a solution thereof, reducing the solution sufficiently so that at least part of the unalkylated anthraquinone is in the reduced form and extracting...  
WO/1982/003625A1
An inactivation of the catalytic system easily occurs during the oxidation of reactive aromatics by means of molecular oxygen, in a carboxylic acid solution and in presence of a catalyst which, consists itself of a cobalt compound with o...  
WO/1981/002797A1
Phenolic and naphtholic compounds have been found to be useful as dye forming developers in photographic silver halide constructions. The dye forming developers form dye images upon oxidation and do not require the presence of couplers i...  
WO/1981/002574A1
1, 4-naphthoquinone derivatives represented by the following general formula: (FORMULA) (wherein R1 represents a hydrogen atom, a hydroxy group, a lower alkoxy group or an arylthio group, R2 represents a carboxy group, an esterified carb...  
WO/1980/000340A1
In a process for purifying naphthoquinone obtained by gas phase catalytic oxidation of naphthalene, the improvement which comprises contacting a solution of the naphthoquinone dissolved in a solvent capable of dissolving naphthoquinone a...  
JP2015086221A
【課題】パーフルオロアルキル基又はフルオ ロフェニル基を有する芳香族化合物の高収率 、簡便、かつ広い化合物に適用可能な新規パ ーフルオロアルキル化反応の提供。【解...  
JP2015078130A
【課題】重合性基を有するカルボン酸ハライ ドの製造において、蒸留精製時の重合禁止能 力が高く、亦、低蒸気圧で飛沫同伴量が少な い重合禁止剤、及び製造された重合性基...  
JP2015078224A
【課題】ミトコンドリア病による疾患の治療 または抑制、被験体におけるエネルギーバイ オマーカーの調節に有用な化合物の提供。【 解決手段】ミトコンドリア病を治療する...  
JP2015010050A
To provide a production method for producing a valuable product using lignin in which an effective utilization method development thereof is required without using expensive, or special facilities, agents, and processes.Hydrogen peroxide...  
JP5649454B2  
JP5641582B2  
JP2014530190A
酸素含有ガスを用いて、アルキル含有分子を 効果的かつ効率的に酸化する方法を提供する 。イリジウムにベンズイミダゾリル含有配位 子の窒素原子が配位したイリジウム金属...  
JP2014189486A
To provide an oxidizer for efficient production of 1,4-benzoquinone compounds which are quite useful as synthetic intermediates for medicines and agrochemicals.1,4-Benzoquinone compounds of formula (A) are produced from corresponding alk...  
JP2014189487A
To provide a method for efficiently producing a 1,4-benzoquinone compound which is extremely useful as a synthetic intermediate of a medicine or an agrochemical or the like.There is produced corresponding 1,4-benzoquinones by oxidation w...  
JP5597924B2  
JP2014169334A
To provide effective methods of treating mitochondrial damage, such as: Friedreich's ataxia; Leber's hereditary optic neuropath; myopathy, encephalopathy, lactic acidosis and stroke-like episode (MELAS); and Kearns-Sayre syndrome.The pre...  
JP2014522378A  
JP2014520894A  
JP5575350B2  
JP5567499B2  
JP5524043B2  
JP2014080578A
To provide a coloring composition that exhibits a high color value and excellent heat and light resistance; and a photosensitive coloring composition.A coloring composition contains: a phthalocyanine compound (A) represented by the speci...  
JP2014510698A  
JP5479175B2  
JP2014058569A
To provide a (hetero)aryl-p-quinone derivative for a treatment of mitochondrial diseases.Methods of treating or inhibiting mitochondrial diseases, for example friedreich ataxia (FRDA), Leber's hereditary optic neuropathy (LHON), mitochon...  
JP2014051432A
To provide an anthraquinone composition having stability to reduction, oxidation and hydrolysis in producing hydrogen peroxide by an anthraquinone method, high solubility to an organic solvent, and further preferably used as a medium sup...  
JP5442977B2  
JP5441668B2  
JP5424613B2  
JP5417708B2  
JP5374162B2  
JP5362759B2  

Matches 251 - 300 out of 2,228