aetiology of various multifactorial diseases; on the other hand, the development of multifunctional compounds is a recognized strategy for the control of complex diseases. To this end, a series of benzothiazole derivatives was synthesized and evaluated for their multifunctional effectiveness as antioxidant, sunscreen (filter), antifungal and antiproliferative agents. Compounds were easily synthesized
Compounds for non-invasive measurement of aggregates of amyloid peptides
申请人:Technische Universität München
公开号:EP2218464A1
公开(公告)日:2010-08-18
The invention relates to the provision of compounds, methods for producing them, and their use for imaging and quantification of aggregates of amyloid peptides in vivo. In a preferred aspect of the invention, a tracer is administered to humans and displays enrichment in the areas that are containing amyloid plaques. Tracers of the invention can be used for in vivo visualization and quantification of aggregates of amyloid peptides in patients affected diseases characterized in the generation of aggregates of amyloid peptides, for example familial or sporadic Alzheimer's disease and type II diabetes. Tracers of the invention can be used for monitoring effects of amyloid-modulating therapies of patients affected with diseases characterized in the generation of aggregates of amyloid peptides, for example familial or sporadic Alzheimer's disease and type II diabetes.
NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR
申请人:Chung Hae Young
公开号:US20140037564A1
公开(公告)日:2014-02-06
Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease.
An efficient procedure for the synthesis of phenacyl and benzyl azolium salts in 2,2,2-trifluoroethanol and 1,1,1,3,3,3-hexafluoroisopropanol as fluorous alcohols have been developed. This synthetic methodology has some advantages with the respect to yield, atom efficiency, solvent and reagents used and wastes generated when compared to the currently in use methods. Using this procedure, a range of phenacyl and benzyl azolium salts can be synthesized with good to excellent yields. The pure salts are separated from the reaction mixture by simple filtration and washing with dry ether.
[EN] BENZOTHIAZOLE HYBRIDS USEFUL AS ANTICANCER AGENTS AND PROCESS FOR THE PREPARATION THEREOF<br/>[FR] HYBRIDES DE BENZOTHIAZOLE UTILISÉS EN TANT QU'AGENTS ANTICANCÉREUX ET PROCÉDÉ DE PRÉPARATION CORRESPONDANT
申请人:COUNCIL SCIENT IND RES
公开号:WO2012104875A1
公开(公告)日:2012-08-09
The present invention provides compounds of general formula A useful as potential anticancer agents against human cancer cell lines and provides a process for the preparation thereof.