Dancing of the Second Aromatic Residue around the 6,8-Diazabicyclo[3.2.2]nonane Framework: Influence on σ Receptor Affinity and Cytotoxicity
作者:Ralph Holl、Dirk Schepmann、Roland Fröhlich、Renate Grünert、Patrick J. Bednarski、Bernhard Wünsch
DOI:10.1021/jm801522j
日期:2009.4.9
cell lines was determined. The enantiopure bicyclic ketones 5a ((+)-(1S,5S)-6-allyl-8-(4-methoxybenzyl)-6,8-diazabicyclo[3.2.2]nonane-2,7,9-trione) and 5b ((+)-(1S,5S)-6-allyl-8-(2,4-dimethoxybenzyl)-6,8-diazabicyclo[3.2.2]nonane-2,7,9-trione) as well as their enantiomers ent-5a and ent-5b served as chiral buildingblocks, which were derived from (S)- and (R)-glutamate, respectively. Structure−affinity