Metabolites from endophytic fungus A12 of Dracaena cambodiana

Dong-Dong Chang Hainan Key Laboratory for Research and Development of Natural Products from Li Folk Medicine, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Haikou Key Laboratory for Research and Development of Tropical Natural Products, Haikou, 571101, China

Wen-Jian Zuo Hainan Key Laboratory for Research and Development of Natural Products from Li Folk Medicine, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Haikou Key Laboratory for Research and Development of Tropical Natural Products, Haikou, 571101, China

Wen-Li Mei Hainan Key Laboratory for Research and Development of Natural Products from Li Folk Medicine, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Haikou Key Laboratory for Research and Development of Tropical Natural Products, Haikou, 571101, ChinaCorrespondence[email protected]

Hao-Fu Dai Hainan Key Laboratory for Research and Development of Natural Products from Li Folk Medicine, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Haikou Key Laboratory for Research and Development of Tropical Natural Products, Haikou, 571101, ChinaCorrespondence[email protected]

Abstract

A new drimane sesquiterpene, 1α,7α-dihydroxyconfertifolin (1), along with two known compounds 2 and 3, was isolated from endophytic fungus A12 of Dracaena cambodiana. The new compound was elucidated by HR-ESI-MS and spectroscopic techniques (IR, UV, 1D, and 2D NMR). Compound 2 showed inhibitory bacterial activity against Staphylococcus aureus with diameter of the inhibition zone of 13.5 mm.

Keywords:

Acknowledgments

This research was financially supported by National Natural Science Foundation of China (No. 31070321), Natural Science Foundation of Hainan (310083), and National Nonprofit Institute Research Grant of CATAS-ITBB (1041, 0219).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Metabolites from endophytic fungus A12 of Dracaena cambodiana

Information for

Open access

Opportunities

Help and information

Metabolites from endophytic fungus A12 of Dracaena cambodiana

Abstract

Acknowledgments

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature