Citation: Xiu Li XU, Xiao FAN, Fu Hang SONG, Jie Lu ZHAO, Li Jun HAN, Jian Gong SHI. A New Bromophenol from the Brown Alga Leathesia nana[J]. Chinese Chemical Letters, ;2004, 15(6): 661-663. shu

A New Bromophenol from the Brown Alga Leathesia nana

Xiu Li XU ^1,3, ,
Xiao FAN ¹ ,
Fu Hang SONG ^1,3 ,
Jie Lu ZHAO ² ,
Li Jun HAN ¹ ,
Jian Gong SHI ²

1.
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071;
2.
Institute of Materia Medica, Chinese Academy of Medical Sciences andPeking Union Medical College, Beijing 100050;
3.
Graduate School of the Chinese Academy of Sciences, Beijing 100039

Received Date: 16 June 2003

Fund Project: This research was financially support by the National Natural Science Foundation of China (Grant No. B20001702) and Nathional 863 project (Grant No. D10022508).

A novel bromophenol was isolated from ethanolic extract of the brown alga Leathesia nana S.et G. The structure was elucidated as (E)-3-(2, 3-dibromo-4, 5-dihydroxyphenyl)-2-methyl- propenal by spectroscopic methods including IR, HREIMS, 1D and 2D NMR techniques.
- Brown alga,
- Leathesiaceae,
- Leathesia nana,
- bromophenol

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