Citation: Nian Jun XU, Xiao FAN, Yong Chun YANG, Jian Gong SHI. A New Poly Brominated Dibenzylphenol from Rhodomela confervoides[J]. Chinese Chemical Letters, ;2003, 14(8): 807-809. shu

A New Poly Brominated Dibenzylphenol from Rhodomela confervoides

1.
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071;
2.
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050

Received Date: 29 August 2002

Fund Project: The authors are grateful to professor Ablez zeper for mass spectra measurements, and financial support from the NSF (Grant No.99-929-01-26), and national “863” program (Grant No.2001AA620403).

A new poly brominated dibenzylphenol named as rhodomevoidin was isolated from Rhodomela confervoides. Its structrue was elucidated as 3-bromo-4,5-bis (2,3-dibromo-4,5-dihydroxybenzyl)pyrocatechol by spectroscopic methods including IR, HRFABMS, 1D and 2D NMR techniques.
- red algae,
- Rhodomelaceae,
- Rhodomela confervoides,
- bromophenol,
- rhodomevoidin,
- 3-bromo-4,5-bis (2,3-dibromo-4,5-dihydroxybenzyl) pyrocatechol
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