Polyhydroxylated 5S-methylpiperidines are a class of alkaloids,also known as iminosugars or azasugars,have attracted considerable attention due to their ext
The fluorescence sensors can effiectively provide a real-time analytical tool for the direct and simple detection of chiral enantiomeric determination of ch
A series of graveolinine derivatives were synthesized from 1-(2-aminophenyl)ethanone by four steps,all the compounds were characterized by 1H NMR,13C NMR an
1,4,5,8-naphthalentetracarboxylic diimide derivatives have got general concern as a fluorescent dye and DNA intercalators and which showed the ability to in