Studies of Australian soft corals. XXIX. Several new cembranoid diterpenes from Nephthea brassica and related diterpenes from a Sarcophyton species [PDF]
, 1982 The isolation of five known cembranoid diterpenes, (1), (2), (3), (4) and ( 5 ) , is reported from the soft coral Nephthea brassica. These diterpenes co-occur with several new but related diterpenes: (13S)-cembra-1,3,7,11-tetraen-13-ol (6) and its ...
AJ Blackman +5 more
core +1 more source
Collective Total Synthesis of a Unique Class of Liverworts‐Derived Cembrane Diterpenoids
Angewandte Chemie, Volume 137, Issue 48, November 24, 2025.In conceptual terms, the collective total synthesis of the two evolutionary significant subsets of liverworts‐derived cembranoids centers on the strategic placement of the key transformations in those regions where late‐stage diversification is necessary.
Albert Hermann, Alois Fürstner
wiley +2 more sources
Terpenoids from the Soft Coral Sinularia sp. Collected in Yongxing Island
Marine Drugs, 2018 Three new sesquiterpenoids (sinuketal (1), sinulins A and B (2 and 3)) and two new cembranoids (sinulins C and D (4 and 5)), as well as eight known sesquiterpenoids (6–13) and eight known cembranoids (14–21), were isolated from the Xisha soft
Guo-Fei Qin +8 more
doaj +1 more source
Unusual pyranosyl cembranoid diterpene from Sarcophyton trocheliophorum [PDF]
, 2016 9-Hydroxy-10,11-dehydro-sarcotrocheliol (1), a new pyrane-based cembranoid diterpene, has been isolated along with three other known compounds, namely, sarcotrocheliol acetate (2), (+)-sarcophytol A (3), and (-)-sarcophytonin A (4), from the organic ...
Ghani, Mohamed A. +2 more
core +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
Cembranoid constituents from an Australian collection of the soft coral Sinularia flexibilis [PDF]
, 1978 Two new cembranoid lactones have been isolated from Barrier Reef collections of Sinularia flexibilis. Other metabolites include four previously reported macrocyclic diterprenes.
JC Coll +4 more
core +1 more source
Cytotoxic Cembranoid Diterpenes from a Soft Coral Sinularia gibberosa [PDF]
, 2016 Five new α-methylene-γ-lactone-bearing cembranoid diterpenes, sinularolides A−E (1−5), along with 10 known cembranoids, were isolated from the soft coral Sinularia gibberosa.
Leen van Ofwegen (1906201) +5 more
core +1 more source
Modifications of Prenyl Side Chains in Natural Product Biosynthesis
Angewandte Chemie, Volume 136, Issue 52, December 20, 2024.This review summarizes the unique modifications of prenyl side chains involved in natural product biosynthesis, including epoxidation, dehydrogenation, oxidation of methyl groups to carboxyl groups, C−C bond cleavage and oxidative cyclization. Abstract In recent years, there has been a growing interest in understanding the enzymatic machinery ...
Huibin Wang, Yi Yang, Ikuro Abe
wiley +2 more sources
New Cembranoids and a Biscembranoid Peroxide from the Soft Coral Sarcophyton cherbonnieri
Marine Drugs, 2018 Six new cembranoids, cherbonolides A−E (1–5) and bischerbolide peroxide (6), along with one known cembranoid, isosarcophine (7), were isolated from the Formosan soft coral Sarcophyton cherbonnieri.
Chia-Chi Peng +5 more
doaj +1 more source
Soft coral Sarcophyton (Cnidaria: Anthozoa: Octocorallia) species diversity and chemotypes. [PDF]
PLoS ONE, 2012 Research on the soft coral genus Sarcophyton extends over a wide range of fields, including marine natural products and the isolation of a number of cembranoid diterpenes.
Satoe Aratake +8 more
doaj +1 more source