1. Department of Medicinal Chemistry and Natural Products, School of Pharmacy, The Hebrew University−Hadassah Medical School, P.O. Box 12065, Jerusalem 91120, Israel, Kaplan Medical Center, Rehovot, Israel, Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences, Sofia, Bulgaria, Max-Volmer Institute of Biophysical Chemistry and Biochemistry, Technical University Berlin, FRG, Proteome Factory AG, Franklin Strasse 29, 10587 Berlin, FRG, Institute of Agricultural Chemistry,...