Results 41 to 50 of about 840 (166)
Briarane Diterpenoids from the Formosan Gorgonian Coral Junceella fragilis
ChemInform, 2004 A new trihydroxy briarane-related diterpenoid, junceellolide I (1), along with a known metabolite, (1R,2R,5Z,7R,8S,9R,10R,12R,14R,17S)-2,14-diacetoxy-8,17-epoxy-9,12-dihydroxybriara-5,11(20)-dien-19-one (2), have been isolated from the gorgonian coral Junceella fragilis, collected off the southern Taiwan coast.
Ping‐Jyun Sung +2 more
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Survey of Briarane-related Diterpenoids — Part II
HETEROCYCLES, 2005 The structures, names, biological activity, and references of sixty-six new briarane-related diterpenoids are described in this mini-review. All briaranes are obtained from Gorgonacea (genus Briareum, Erythropodium, Ellisella, and Junceella) and Pennatulacea (genus Cavernularia and Pteroeides). Some of these natural products showed potential biological
Ping‐Jyun Sung +6 more
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Briarane Diterpenes from Micronesian Gorgonians
HETEROCYCLES, 1996 Four new briaranes, nui-inoalides A-D, (6-9) are described. They were isolated from octocorals collected in Pohnpei and Ant atoll, Micronesia. The absolute stereochemistry of the known briarane juncin E (5) was determined. Nui-inoalide A (6) and the known gemmacolides A, B, and D (2-4) exhibit immunomodulatory activity.
Paul J. Scheuer +3 more
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Survey of Briarane-Type Diterpenoids – Part IV
HETEROCYCLES, 2011 The structures, names, biological activities, and references of 137 briarane-type diterpenoids are summarized. All briaranes mentioned in this review article were obtained from various octocorals including the specimens belonging to the genus Briareum, Ellisella, Gorgonella, Junceella, Subergorgia, Renilla, and Pachyclavularia.
Ping‐Jyun Sung +9 more
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New Eunicellin-Type Diterpenes from the Panamanian Octocoral Briareum Asbestinum [PDF]
, 2020 Gorgonian octocorals are considered a prolific source of secondary metabolites with a wide range of biological activities, including anti-inflammatory activity.
Elena Talero +6 more
core +1 more source
Cytotoxic Briarane Diterpenes from a Gorgonacean Briareum sp.
HETEROCYCLES, 1999 Tetsuo Iwagawa +6 more
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New Briarane Diterpenes from a Gorgonacean Briareum Sp.
HETEROCYCLES, 1998 Tetsuo Iwagawa +6 more
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Survey of Briarane-Type Diterpenoids – Part VII
HETEROCYCLES, 2020 Ping‐Jyun Sung +12 more
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Briacavatolides D–F, New Briaranes from the Taiwanese Octocoral Briareum excavatum [PDF]
Marine Drugs, 2012 In the continued search for novel bioactive substances from the Taiwanese octocoral Briareum excavatum collected at Orchid Island, three new briarane-type diterpenoids, briacavatolides D–F (1–3) were isolated from the acetone extract. The structures of these compounds were elucidated by extensive NMR spectroscopic analysis and physical data.
Shang‐Kwei Wang +2 more
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Marine Diterpenoids as Potential Anti‐Inflammatory Agents
Mediators of Inflammation, Volume 2015, Issue 1, 2015., 2015 The inflammatory response is a highly regulated process, and its dysregulation can lead to the establishment of chronic inflammation and, in some cases, to death. Inflammation is the cause of several diseases, including rheumatoid arthritis, inflammatory bowel diseases, multiple sclerosis, and asthma.
Yisett González +4 more
wiley +1 more source