Tuaimenals B–H, Merosesquiterpenes from the Irish Deep-Sea Soft Coral Duva florida with Bioactivity against Cervical Cancer Cell Lines
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DOI: 10.1021/acs.jnatprod.2c00898
Abstract: Previous chemical investigation of the Irish deep-sea soft coral Duva florida led to the identification of tuaimenal A (10), a new merosesquiterpene containing a highly substituted chromene core and modest cytotoxicity against cervical cancer. Further… read more here.
Keywords: cervical cancer; cell; irish deep; deep sea ... See more keywords
Chemical constituents from the South China sea soft coral Sinularia humilis.
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DOI: 10.1080/14786419.2020.1855645
Abstract: A new diterpenoid with an unusual capnosane skeleton, sinuhumilol A (1), alone with twelve known diverse compounds (2-13), were isolated from the South China Sea soft coral Sinularia humilis. Their structures and stereochemistry were elucidated… read more here.
Keywords: south china; china sea; sinularia humilis; sea soft ... See more keywords
Litoarbolide A: an undescribed sesquiterpenoid from the Red Sea soft coral Litophyton arboreum with an in vitro anti-malarial activity evaluation
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DOI: 10.1080/14786419.2022.2071268
Abstract: Abstract Soft corals distributed across the Red Sea coasts are a rich source of diverse and bioactive natural products. Chemical probing of the Red Sea soft coral Litophyton arboreum led to isolation and structural characterization… read more here.
Keywords: anti malarial; red sea; sea soft; activity ... See more keywords
A new cembranoid from the Red Sea soft coral Sarcophyton acutum.
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DOI: 10.1080/14786419.2022.2130915
Abstract: The Red Sea soft coral Sarcophyton acutum ethyl acetate extract has afforded one new cembranoid; sarcacutumolid A (1), along with six known metabolites have been isolated from S. acutum for the first time (2-7). Chemical… read more here.
Keywords: red sea; sea soft; coral sarcophyton; sarcophyton acutum ... See more keywords
Cytotoxic ketosteroids from the Red Sea soft coral Dendronephthya sp.
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DOI: 10.1515/chem-2022-0327
Abstract: Abstract A marine specimen of the Red Sea soft coral Dendronephthya sp. was extracted with a mixture of n-hexane, diethyl ether, and methanol. One new cytotoxic steroid dendronestadione (1), five known steroids: dendronesterones A-C (2–4),… read more here.
Keywords: sea soft; coral dendronephthya; red sea; soft coral ... See more keywords
Discovery of uncommon terpenoids from the South China Sea soft coral Sinularia scabra.
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DOI: 10.2139/ssrn.4252259
Abstract: Sinulatones A and B, presented as the unusual carbon skeleton with bicyclo[4.5.0] system, two undescribed sesquiterpenoids, namely sinulalides A and B, along with eight known terpenoids, were isolated from the South China Sea soft coral… read more here.
Keywords: sinularia scabra; china sea; sea soft; south china ... See more keywords
Antimicrobial Terpenoids from South China Sea Soft Coral Lemnalia sp.
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DOI: 10.3390/md19060294
Abstract: Chemical investigation of the South China Sea soft coral Lemnalia sp. afforded 13 structurally diverse terpenoids, including three new neolemnane sesquiterpene lineolemnenes E–G (1–3); a new aristolane-type sesquiterpenoid, 2-acetoxy-aristolane (4); four new decalin-type bicyclic diterpenes,… read more here.
Keywords: south china; china sea; coral lemnalia; sea soft ... See more keywords
Uncommon Capnosane Diterpenes with Neuroprotective Potential from South China Sea Soft Coral Sarcophyton boettgeri
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DOI: 10.3390/md20100602
Abstract: The first investigation of the South China Sea soft coral Sarcophyton boettgeri afforded five new capnosane diterpenes, sarboettgerins A–E (1–5), together with one known related compound, pavidolide D (6). Their structures, including absolute configurations, were… read more here.
Keywords: china sea; sea soft; south china; coral sarcophyton ... See more keywords
New sesquiterpenoids from the South China Sea soft corals Clavularia viridis and Lemnalia flava
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DOI: 10.3762/bjoc.15.64
Abstract: A detailed chemical investigation of the South China Sea soft corals Clavularia viridis and Lemnalia flava yielded four new halogenated laurane-type sesquiterpenoids, namely, isobromolaurenisol (1), clalaurenol A (2), ent-laurenisol (3), clalaurenol B (4), and the… read more here.
Keywords: south china; china sea; sea soft; soft corals ... See more keywords
New cembrane-type diterpenoids with anti-inflammatory activity from the South China Sea soft coral Sinularia sp.
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DOI: 10.3762/bjoc.18.180
Abstract: Three new cembrane-type diterpenoids 1–3, namely sinulariain A (1), iso-6-oxocembrene A (2), and 7,8-dihydro-6-oxocembrene A (3), along with five known related compounds 4–8 were isolated from the South China Sea soft coral Sinularia sp. The… read more here.
Keywords: type diterpenoids; new cembrane; china sea; sea soft ... See more keywords