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Novel Meroditerpenoid-Related Metabolites from the Formosan Soft Coral Nephthea chabrolii

Jyh-Horng Sheu,*^† Jui-Hsin Su,^† Ping-Jyun Sung,^‡ Guey-Horng Wang,^§ and Chang-Feng Dai

Department of Marine Resources, National Sun Yat-Sen University, Kaohsiung 804, Taiwan, Republic of China, National Museum of Marine Biology and Aquarium, 2 Houwan Road, Checheng, Pingtung 944, Taiwan, Republic of China, Center for General Education, Hsing-Kuo University, Tainan 709, Taiwan, Republic of China, and Institute of Oceanography, National Taiwan University, Taipei 106, Taiwan, Republic of China

J. Nat. Prod., 2004, 67 (12), pp 2048–2052

DOI: 10.1021/np0401314

Publication Date (Web): December 3, 2004

To whom correspondence should be addressed. Tel: +886-7-5252000, ext. 5030. Fax: +886-7-5255020. E-mail: sheu@mail.nsysu.edu.tw.

†

National Sun Yat-Sen University.

‡

National Museum of Marine Biology and Aquarium.

Hsing-Kuo University.

National Taiwan University.

Abstract

Nine new metabolites, including one novel naphthoquinone derivative, chabrolonaphthoquinone A (1), four tetraprenyltoluquinol-related metabolites, chabrolohydroxybenzoquinones A−D (2−5), and four tetraprenyltoluquinone-related compounds, chabrolobenzoquinones A−D (6−9), were isolated from the organic extract of a Taiwanese soft coral, Nephthea chabrolii. The structures of 1−9 were elucidated on the basis of spectral data.

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Published In Issue December 28, 2004
Received June 9, 2004

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Article

Novel Meroditerpenoid-Related Metabolites from the Formosan Soft Coral Nephthea chabrolii

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Meroditerpenoids from a Formosan Soft Coral Nephthea chabrolii

Sindurol and Nephthoside: New Tetraprenyltoluquinols from the Soft Coral Sinularia dura and Nephthea sp.

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