%0 Journal Article %T Excavatoids E and F: Discovery of Two New Briaranes from the Cultured Octocoral Briareum excavatum %A Ping-Jyun Sung %A Bo-Yuan Chen %A Mei-Ru Lin %A Tsong-Long Hwang %A Wei-Hsien Wang %A Jyh-Horng Sheu %A Yang-Chang Wu %J Marine Drugs %D 2009 %I MDPI AG %R 10.3390/md7030472 %X Two new briarane-related diterpenoids, designated as excavatoids E (1) andF (2), were isolated from the cultured octocoral Briareum excavatum. The structures ofcompounds 1 and 2 were established on the basis of extensive spectral data analysis. Briaranes 1 and 2 were found to exhibit moderate inhibitory effects on elastase release by human neutrophils. %K excavatoid %K briarane %K octocoral %K Briareum excavatum %K human neutrophil %U http://www.mdpi.com/1660-3397/7/3/472