SUBSTITUTED PHOSPHONATES AND THEIR USE IN DECREASING AMYLOID AGGREGATES
申请人:Queen Mary and Westfield College
公开号:EP2152368A1
公开(公告)日:2010-02-17
[EN] SUBSTITUTED PHOSPHONATES AND THEIR USE IN DECREASING AMYLOID AGGREGATES<br/>[FR] PHOSPHONATES SUBSTITUÉS ET LEUR UTILISATION POUR RÉDUIRE DES AGRÉGATS AMYLOÏDES
申请人:QUEEN MARY & WESTFIELD COLLEGE
公开号:WO2008135743A1
公开(公告)日:2008-11-13
[EN] The invention relates to novel and known substituted phosphonates for use in ameliorating amyloid aggregates, particularly for use in the treatment of Alzheimer's disease. [FR] L'invention porte sur des phosphonates substitués, à la fois nouveaux et connus, servant à améliorer des agrégats d'amyloïdes, en particulier dans le traitement de la maladie d'Alzheimer.
[EN] SUBSTITUTED PHOSPHONATE FLUORESCENT SENSORS AND USE THEREOF<br/>[FR] DETECTEURS FLUORESCENTS AU PHOSPHONATE SUBSTITUE ET LEUR UTILISATION
申请人:QUEEN MARY & WESTFIELD COLLEGE
公开号:WO2004101579A3
公开(公告)日:2005-03-17
N-Carbazolylmethylphosphonic acid—synthesis, metal coordination, emissive aggregate formation and spectroscopic features
The synthesis and characterisation of N-carbazolylmethylphosphonic acid 1, the spectrophotometric absorption and emission features of aqueous 1 and its di-sodium phosphonate derivative 2 and the absorption and fluorescence response of micromolar 2 to divalent metals zinc, copper, calcium and manganese are described. A manganese derivative 3 was formed in the reaction between 1 and manganese carbonate and the structure of 3 elucidated by single crystal X-ray diffraction and displaying stacked carbazole units is presented. Atomic force microscopy (AFM) and fluorescence microscopy images show that spin coating may be used to deposit blue emitting micron sized assemblies of 1 on glass substrates from micromolar chloroform solutions of 1.