Study on metabolites from a sponge-derived fungus.
10.19540/j.cnki.cjcmm.2017.0131
- Author:
Hai-Lin LONG
1
;
Kang-Qiang LI
1
;
Wen-Dong XU
1
;
Yu-Ping FU
1
Author Information
1. National Engineer Research Center for the Modernization of Extraction and Separation of Traditional Chinese Medicine, Guangzhou Hanfang Pharmaceutical Co., Ltd., Guangzhou 510240, China.
- Publication Type:Journal Article
- Keywords:
Emericella variecolor;
chemical constituents;
sponge-derived fungus
- From:
China Journal of Chinese Materia Medica
2017;42(17):3374-3378
- CountryChina
- Language:Chinese
-
Abstract:
We have carried out the investigation on a sponge-derived fungus,which was identified as Emericella variecolor from the south sea of China. Two new chemical constituents,(+)-2-acetyl-dihydroterrein (1) and (+)-3-acetyl-dihydroterrein (2),with four known compounds,anditomin (3),andilesin A (4),andilesin C (5) and andilesin B (6),were isolated from this fungus by column chromatography over silica gel, Sephadex LH-20, and ODS. The structures of 1 and 2 were elucidated by spectroscopic methods including NMR,HR-ESI-MS,and CD.
