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Note | Regular issue | Vol 60, No. 5, 2003, pp.1199-1202
Published online, 10th March, 2003
DOI: 10.3987/COM-03-9715
9-O-Deacetylumbraculolide A, a New Diterpenoid from the Gorgonian Junceella fragilis

Ping-Jyun Sung* and Tung-Yung Fan

*National Museum of Marine Biology and Aquarium, 2 Houwan Road, Checheng, Pingtung, Taiwan 944, Taiwan, R.O.C.


A new briarane-type diterpenoid, 9-O-deacetylumbraculolide A (1), has been isolated from a Formosan gorgonian Junceella fragilis. The structure of this metabolite was established by spectroscopic and chemical methods.