Ecdysteroid Structure-Activity Relationships -- Potentially Cancer Chemopreventive and Anti-Inflammatory Terpenoids from Natural Sources -- Total Synthesis of Biologically Intriguing Drimane-Type Sesquiterpenoids Via Intramolecular Diels-Alder Approaches -- Synthesis of Bioactive Diterpenes -- Search for Bioactive Natural Products from Unexploited Microbial Resources -- Polyhydroxy-p-Terphenyls and Related p-Terphenylquinones from Fungi: Overview and Biological Properties -- Halogen-Containing Antibiotics from Streptomycetes Natural Bridged Biaryls with Axial Chirality and Antimitotic Properties -- Synthetic Studies on Biologically Active Alkaloids Starting from Lactam-Type Chiral Building Blocks -- Advances in Chemical Synthesis of Carbasugars and Analogues -- The Biosynthesis and Properties of Anti-Carbohydrate Antibodies -- Protein and Non-Protein Protease Inhibitors from Plants -- Generating and Screening A Natural Product Library for Cyclooxygenase and Lipoxygenase Dual Inhibitors The Chemistry and Biology of Lapachol and Related Natural Products a and b-Lapachones.