Citation: Peng Fei JIN, Zhi Wei DENG, Yue Hu PEI, Wen Han LIN. Two Phaeophytin Type Analogues from Marine Sponge Dysidea sp.[J]. Chinese Chemical Letters, ;2005, 16(2): 209-211. shu

Two Phaeophytin Type Analogues from Marine Sponge Dysidea sp.

1.
State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100083;
2.
The Chemical and Test Center, Beijing Normal University, Beijing 1000733 College of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang 110016

Received Date: 19 December 2003

Fund Project: The work was supported by grants from National High Technology Development Project (863 project) (No. 2001AA620403 and 2002AA217081),and NNSFC (30171106,40176038).

A new compound named 13b (S)-hydroxy-17c-ethoxypheaophorbide a (2) together with a known compound 17c-ethoxypheaophorbide a (1) were isolated from marine sponge Dysidea sp.collected in South China sea. The structures were elucidated by spectroscopic analysis as well as comparison with those reported in literatures.
- Marine sponge,
- Dysidea sp.,
- 17c-ethoxypheaophorbide a,
- 13b (S)-hydroxy-17c-ethoxypheaophorbide a.
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