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Molecules 2009, 14(11), 4591-4596; doi:10.3390/molecules14114591

A New Norsesquiterpenoid from a Bornean Soft Coral Genus Nephthea

1 Laboratory of Natural Products Chemistry, Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, 88999 Kota Kinabalu, Sabah, Malaysia 2 Graduate School of Environmental Science, Hokkaido University, Sapporo 060-0810, Japan 3 Shimadzu (Asia Pacific) Pte Ltd, 16 Science Park Drive, #01-01, The Pasteur Singapore Science Park, 118227 Singapore
* Author to whom correspondence should be addressed.
Received: 25 September 2009 / Revised: 21 October 2009 / Accepted: 23 October 2009 / Published: 10 November 2009
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A new germacrane-type norsesquiterpenoid, 1-acetoxy-germacra-5E,10(14)-diene-4-one (1), as well as three known compounds, were isolated from the organic extracts of a Bornean soft coral Nephthea sp. Their structures were elucidated on the basis of spectroscopic data analysis.
Keywords: germacrane-type sesquiterpenoid; Nephthea sp.; Nephtheidae; soft coral germacrane-type sesquiterpenoid; Nephthea sp.; Nephtheidae; soft coral
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Ishii, T.; Matsuura, H.; Zhaoqi, Z.; Santhanaraju Vairappan, C. A New Norsesquiterpenoid from a Bornean Soft Coral Genus Nephthea. Molecules 2009, 14, 4591-4596.

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