Stolonilactone, a Novel Terpenoid-Related Compound, Isolated from the Okinawan Soft Coral Clavularia koellikeri

A novel terpenoid-related compound, stolonilactone (1), was isolated from the Okinawan soft coral Clavularia koellikeri. The structure of 1 was elucidated on the basis of spectroscopic analysis. A possible biogenesis of 1 through the [4 + 2]-cycloaddition of a trisnorsesquiterpenoid-type diene and a...

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Bibliographic Details
Published in:	Journal of organic chemistry Vol. 69; no. 13; pp. 4351 - 4355
Main Authors:	IGUCHI, Kazuo, FUKAYA, Takashi, TAKAHASHI, Haruko, WATANABE, Kinzo
Format:	Journal Article
Language:	English
Published:	Washington, DC American Chemical Society 25-06-2004
Subjects:	Analytical, structural and metabolic biochemistry Animals Anthozoa - chemistry Biological and medical sciences Fundamental and applied biological sciences. Psychology Lactones - chemistry Lactones - isolation & purification Molecular Structure Other biological molecules Terpenes - chemistry Terpenes - isolation & purification Terpenes, steroids. Hormones Asia Japan Terpenoid Animal origin Polycyclic compound Lactone Dienic compound Oxygen heterocycle Marine environment Coelenterata Cycloaddition Coral Dienophile Cnidaria Isolation Invertebrata Spectrophotometry Structural analysis
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Summary:	A novel terpenoid-related compound, stolonilactone (1), was isolated from the Okinawan soft coral Clavularia koellikeri. The structure of 1 was elucidated on the basis of spectroscopic analysis. A possible biogenesis of 1 through the [4 + 2]-cycloaddition of a trisnorsesquiterpenoid-type diene and a cembranolide-type dienophile is proposed.
Bibliography:	ark:/67375/TPS-TZBW7LR6-S istex:E34B85DC5F352FFA88B5D0EBB33BD5C2CA7D96BA ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0022-3263 1520-6904
DOI:	10.1021/jo030335+