Excavatoids E and F: Discovery of Two New Briaranes from the Cultured Octocoral Briareum excavatum [PDF]
Marine Drugs, 2009 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
Jyh-Horng Sheu +6 more
doaj +4 more sources
Marine diterpenoid targets STING palmitoylation in mammalian cells [PDF]
Communications Chemistry, 2023 Natural products are important sources of therapeutic agents and useful drug discovery tools. The fused macrocycles and multiple stereocenters of briarane-type diterpenoids pose a major challenge to total synthesis and efforts to characterize their ...
Wan-Chi Hsiao +9 more
doaj +2 more sources
Briarenolides F and G, New Briarane Diterpenoids from a <em>Briareum</em> sp. Octocoral [PDF]
Marine Drugs, 2012 Two new briarane diterpenoids, briarenolides, F (<strong>1</strong>) and G (<strong>2</strong>), were isolated from an octocoral identified as <em>Briareum</em> sp.
Jyh-Horng Sheu +11 more
doaj +2 more sources
Excavatoids O and P, New 12-Hydroxybriaranes from the Octocoral Briareum excavatum [PDF]
Marine Drugs, 2010 Two new 12-hydroxybriarane diterpenoids, designated as excavatoids O (1) and P (2), were isolated from the octocoral Briareum excavatum. The structures of briaranes 1 and 2 were established on the basis of extensive spectral data analysis.
Jimmy Kuo +12 more
doaj +4 more sources
Briarane Diterpenes from the South China Sea Gorgonian Coral, Junceella gemmacea [PDF]
Marine Drugs, 2014 Four new briarane diterpenoids, junceellolides M–P (1–4), were isolated together with seven known analogs (5–11) from the South China Sea gorgonian, Junceella gemmacea. The structures of these compounds were elucidated by detailed spectroscopic analysis
Wei Zhou +7 more
doaj +2 more sources
Stereoselective Synthesis of Quaternary Carbons via the Dianionic Ireland-Claisen Rearrangement: An Approach to the Synthesis of Briarane Diterpenes [PDF]
, 2012 Investigation of the dianionic Ireland-Claisen rearrangement has led to the development of a simple method to enantioselectively access quaternary carbon stereocenters via a chelated transition state.
Williams, Philip S.
core +4 more sources
Briarane Diterpenoids from the Gorgonian Dichotella gemmacea [PDF]
Marine Drugs, 2014 Seven new briarane diterpenoids, gemmacolides AS-AY (1–7), were isolated together with ten known analogues (8–17) from the South China Sea gorgonian Dichotella gemmacea.
Ming-Ping La +8 more
doaj +5 more sources
Bioactive (3Z,5E)-11,20-Epoxybriara-3,5-dien-7,18-olide Diterpenoids from the South China Sea Gorgonian Dichotella gemmacea [PDF]
Marine Drugs, 2011 Six new (3Z,5E)-11,20-epoxybriara-3,5-dien-7,18-olide diterpenoids, gemmacolides N–S (1–6), were isolated together with four known analogues, juncenolide D, and juncins R, S and U (7–10), from the South China Sea gorgonian Dichotella gemmacea.
Wen Zhang +9 more
doaj +5 more sources
Terpenoids from Octocorals of the Genus Pachyclavularia [PDF]
Marine Drugs, 2017 In this paper, we reviewed natural compounds isolated from octocorals belonging to the genus Pachyclavularia, including 20 cembrane-, 39 briarane-, and eight briarellin-related diterpenoids, and one secosterol.
Yu-Chia Chang +3 more
doaj +2 more sources
Briarane Diterpenoids Isolated from Gorgonian Corals between 2011 and 2013 [PDF]
Marine Drugs, 2014 The structures, names, bioactivities and references of 138 briarane-type diterpenoids, including 87 new compounds, are summarized in this review. All the briarane-type compounds mentioned in this review article were obtained from gorgonian corals ...
Jyh-Horng Sheu +12 more
doaj +3 more sources