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Planta Med 2011; 77(2): 179-181
DOI: 10.1055/s-0030-1250164
DOI: 10.1055/s-0030-1250164
Natural Product Chemistry
Letters
© Georg Thieme Verlag KG Stuttgart · New York
9′-Epi-3β,3′β–dimethylxestospongin C, a New Macrocyclic Diamine Alkaloid from the Hainan Sponge Neopetrosia exigua
Further Information
Publication History
received March 2, 2010
revised June 21, 2010
accepted June 25, 2010
Publication Date:
28 July 2010 (online)
Abstract
A new bis-1-oxaquinolizidine alkaloid, 9′-epi-3β,3′β–dimethylxestospongin C (2), and three known related analogues have been isolated from the Hainan sponge Neopetrosia exigua.
Key words
Petrosiidae - Neopetrosia exigua - bis‐1‐oxaquinolizidine - alkaloid
- Supporting Information for this article is available online at
- Supporting Information .
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Prof. Dr. Yue-Wei Guo
State Key Laboratory of Drug Research
Shanghai Institute of Materia Medica
Chinese Academy of Sciences
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P. R. China
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