
doi: 10.1248/cpb.59.762
pmid: 21628915
Five new drimane sesquiterpenes (1-5) together with 14 known analogues (6-19) were isolated from laboratory cultures of a mangrove-derived fungus Aspergillus ustus. Their structures were established by spectroscopic methods and antitumor activities were evaluated by sulforhodamine B (SRB) and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) methods.
Polycyclic Sesquiterpenes, Aspergillus, Magnetic Resonance Spectroscopy, Molecular Conformation, Antineoplastic Agents, Sesquiterpenes
Polycyclic Sesquiterpenes, Aspergillus, Magnetic Resonance Spectroscopy, Molecular Conformation, Antineoplastic Agents, Sesquiterpenes
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