Compositions for enhancing memory and methods therefor
申请人:Baudry Michel
公开号:US20060063707A1
公开(公告)日:2006-03-23
Compositions for enhancing memory of a subject comprising a combination of a positive modulator of an AMPA receptor and a positive modulator of an NMDA receptor are provided, wherein each modulator of the combination is present at a subtherapeutic dose for effecting memory enhancement. Methods for using such compositions in the treatment of cognitive impairment associated with aging, age-related diseases, and CNS disorders, for example, are provided. New fusion molecules are also provided that combine the positive modulator functionalities into one molecule.
Optically active N-acyl aziridine 2-imides or 2-carboxylates rearrange to oxazoline-4-imides or 4-carboxylates with high regio and stereo control. This ring expansion followed by mild hydrolisis allows the synthesis of enantiomerically pure β-hydroxy α-aminoacid precursors.