On the other hand, the reader is warned against placing too much reliance on such relationships in considering possible structures of new alkaloids with the reminder that sparteine, long known as ...

In the United States alone, the annual socioeconomic costs of disorders such as stroke, depression, schizophrenia and Alzheimer's disease (AD) are currently estimated at over US$250 billion 1,2 ...

Department of Chemistry, Michigan State University, East Lansing, Michigan 48824-1322, United States ...