Meroterpenes and azaphilones from marine mangrove endophytic fungus Penicillium 303
2014
Abstract Three new metabolites (compounds 1 – 2 and 6 ), one azaphilone, and two meroterpenes, together with eleven known compounds have been isolated from a mangrove endophytic fungus, Penicillium 303# . Structure elucidation was achieved by 1D and 2D NMR spectroscopy. The absolute configurations of 1 and 2 were determined by electronic circular dichroism (ECD). Cytotoxic activities of new compounds 1 – 2 and 6 and compound 7 were evaluated in vitro against human cancer lines MDA-MB-435, HepG2, HCT-116, and A549. Those compounds showed weak to moderate cytotoxic activities.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
12
References
33
Citations
NaN
KQI