Corresponding author for chemical aspects and manuscript.
Phytochemical Investigation of Annulohypoxylon ilanense, an Endophytic Fungus Derived from Cinnamomum Species
Article first published online: 13 MAR 2013
Copyright © 2013 Verlag Helvetica Chimica Acta AG, Zürich
Chemistry & Biodiversity
Volume 10, Issue 3, pages 493–505, March 2013
How to Cite
Wu, M.-D., Cheng, M.-J., Chen, I.-S., Su, Y.-S., Hsieh, S.-Y., Chang, H.-S., Chang, C.-W. and Yuan, G.-F. (2013), Phytochemical Investigation of Annulohypoxylon ilanense, an Endophytic Fungus Derived from Cinnamomum Species. Chemistry & Biodiversity, 10: 493–505. doi: 10.1002/cbdv.201200418
- Issue published online: 13 MAR 2013
- Article first published online: 13 MAR 2013
- Manuscript Received: 16 OCT 2012
- Annulohypoxylon ilanense;
- Cinnamomum species;
Cultivation of the fungal strain Annulohypoxylon ilanense, an endophytic fungus isolated from the wood of medicinal plant Cinnamomum species, resulted in the isolation of one new furanoid derivative, ilanefuranone (1), one new pyrrole alkaloid, ilanepyrrolal (2), and one new biarylpropanoid derivative, ilanenoid (3), together with 22 known compounds, of which one α-tetralone analog, (−)-(4R)-3,4-dihydro-4,6-dihydroxynaphthalen-1(2H)-one (4) was isolated for the first time from a natural source. The structures were elucidated on the basis of physicochemical evidence, in-depth NMR spectroscopic analysis, and high-resolution mass spectrometry, and the antimycobacterial activities were also evaluated.