A novel glycosidic compound, suomilide (1), was isolated together with 1-(O-α-glucopyranosyl)-3,25-hexacosanediol, a "heterocyst glycolipid" from the nontoxic Nodularia spumigena HKVV. Their structures were determinated by 2D-NMR techniques and MS/MS experiments
cyanobacteria, lipids, metabolites, Nodularia spumigena, suomilide
Publication DOI: 10.1002/chin.199744221Journal NLM ID: 2984819RPublisher: Elsevier
Institutions: Faculty of Pharmacy, Meijo University, Nagoya, Japan, Department of Applied Chemistry and Microbiology, University of Helsinki, Helsinki, Finland, Marine Biotechnology Institute Co., Ltd, Shimizu, Japan, Central Research Laboratories, Ajinomoto Co., lnc., Kawasaki, Japan
Methods: 13C NMR, 1H NMR, NMR-2D, FAB-MS, amino acid analysis, MS/MS, extraction, optical rotation measurement, CC, HR-FAB-MS