ChemInform Abstract: Structure Elucidation of Submilligram Quantities of Natural Products — Application to Haliclamines G and H from the Arctic Marine Sponge Haliclona viscosa.

Abstract

Two new haliclamines (I) are identified directly from the crude extract of an arctic sponge using improved chromatographic conditions and detailed knowledge about the fragmentation pattern of haliclamines. -(CYCHON, C.; SCHMIDT, G.; MORDHORST, T.; KOECK*, M.; Z. Naturforsch., B: Chem. Sci. 67 (2012) 9, 944-950, http://dx.doi.org/10.5560/znb.2012-0039 ; Alfred-Wegener-Inst. Polar Meeresforsch., D-27570 Bremerhaven, Germany; Eng.) -M. Paetzel 05-159