Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products

Synthetic Aspects of Iridoid Chemistry (H. Franzyk): Introduction; Classification of Iridoids; Availability and Production of Iridoids; Semi-Synthetic Conversions Between Iridoids; Monoterpene Alkaloids Structurally Related to Iridoids; Syntheses from Iridoids; References.- The Defensive Chemistry of Ants (S. Leclercq, J. C. Braekman, D. Daloze, J. M. Pasteels): Introduction; Alkaloids; Nonalkaloidal Compounds; Biosynthesis; References.