New Cembrane-Type Diterpenoids from the South China Sea Soft Coral Sarcophyton ehrenbergi
Molecules, 2016 Chemical investigation on the soft coral Sarcophyton ehrenbergi collected from the Xisha Islands of the South China Sea have led to the isolation of eight cembranoids including five new ones, sarcophytonoxides A–E (1–5). The structures of new cembranoids
Gui-Hua Tang +3 more
doaj +1 more source
Uprolides N, O and P from the Panamanian Octocoral Eunicea succinea. [PDF]
, 2016 Three new diterpenes, uprolide N (1), uprolide O (2), uprolide P (3) and a known one, dolabellane (4), were isolated from the CH₂Cl₂-MeOH extract of the gorgonian octocoral Eunicea succinea, collected from Bocas del Toro, on the Caribbean coast of Panama.
Fernandez, Patricia L +7 more
core +2 more sources
Klyflaccilins B‐T, Polyoxgenated Eunicellins from the Soft Coral Klyxum flaccidum
European Journal of Organic Chemistry, Volume 2021, Issue 9, Page 1402-1406, March 5, 2021., 2021 Nineteen new eunicellin diterpenoids named klyflaccilins B‐T were isolated from the gorgonian Klyxum flaccidum. The structures were elucidated by NMR, showing that they represent different eunicellin subclasses. For five compounds X‐ray crystal structures were obtained that allowed to determine their absolute configurations.
Geng Li +3 more
wiley +1 more source
New Antiproliferative Cembrane Diterpenes from the Red Sea Sarcophyton Species
Marine Drugs, 2019 The combination of liquid chromatography coupled to high resolution mass spectrometry (LC-HRESMS)-based dereplication and antiproliferative activity-guided fractionation was applied on the Red Sea-derived soft coral Sarcophyton sp.
Hossam M. Hassan +11 more
doaj +1 more source
Marine Drugs, 2004 An effective method for the synthesis of 7,8-epoxy-1,3,11-cembratriene-15R(α), 16-diol and its in vitro Epstein-Barr Virus Early Antigen (EBV-EA) Activation Chemopreventive Assay are reported.
Sherief I. Khalifa +3 more
doaj +1 more source
Marine pharmacology in 2009-2011: marine compounds with antibacterial, antidiabetic, antifungal, anti-inflammatory, antiprotozoal, antituberculosis, and antiviral activities; affecting the immune and nervous systems, and other miscellaneous mechanisms of action. [PDF]
, 2013 The peer-reviewed marine pharmacology literature from 2009 to 2011 is presented in this review, following the format used in the 1998–2008 reviews of this series.
A. D. Rodriguez +3 more
core +2 more sources
Cytotoxic and Antibacterial Cembranoids from a South China Sea Soft Coral, Lobophytum sp.
Marine Drugs, 2013 Chemical examination of a South China Sea soft coral Lobophytum sp. led to the isolation of three new α-methylene-γ-lactone-containing cembranoids, (1R*,3R*, 4R*,14R*,7E,11E)-3,4-epoxycembra-7,11,15(17)-trien-16,14-olide (1), (1R*,7S*,14S*,3E, 11E)-7 ...
Kexin Huang +8 more
doaj +1 more source
Angewandte Chemie, Volume 137, Issue 18, April 25, 2025.The application of gem‐hydrogenation, which exploits the electrophilic character of the ruthenium carbene intermediates transiently formed, to natural product total synthesis allowed the stereostructure of a pair of diastereomeric seco‐cembranoids that are almost indistinguishable by NMR to be rigorously assigned.
Ricardo Molina Betancourt +2 more
wiley +2 more sources
Klyflaccicembranols A–I, New Cembranoids from the Soft Coral Klyxum flaccidum
Marine Drugs, 2017 New cembranoids klyflaccicembranols A–I (1–9), along with gibberosene D (10), have been isolated from the organic extract of a Formosan soft coral Klyxum flaccidum.
Atallah F. Ahmed +4 more
doaj +1 more source
Antibacterial Potential of Soft Coral Lobophytum SP. From Pangalisang Waters of Bunaken Island to Pseudomonas Aeruginosa and Staphylococcus Aure [PDF]
, 2018 Karang lunak diketahui mempunyai berbagai bioaktivitas salah satunya antibakteri. Antibakteri merupakan senyawa yang dapat mengganggu pertumbuhan atau bahkan dapat mematikan bakteri. Sampel karang lunak Lobophytum sp.
Angkouw, E. D. (Esther) +5 more
core +2 more sources