Results 31 to 40 of about 436 (149)

Natural Product Chemistry of Gorgonian Corals of Genus Junceella–Part III [PDF]

open access: yesMarine Drugs, 2018
The structures, names, bioactivities, and references of 82 natural products, including 48 new metabolites, purified from the gorgonian corals belonging to the genus Junceella are described in this review.
Hsu-Ming Chung   +8 more
doaj   +2 more sources

Bathyptilones: Terpenoids from an Antarctic Sea Pen, Anthoptilum grandiflorum (Verrill, 1879) [PDF]

open access: yesMarine Drugs, 2019
An Antarctic coral belonging to the order Pennatulacea, collected during the 2013 austral autumn by trawl from 662 to 944 m depth, has yielded three new briarane diterpenes, bathyptilone A-C (1−3) along with a trinorditerpene, enbepeanone A (4 ...
Santana A.L. Thomas   +4 more
doaj   +2 more sources

Briarenol B, a New Polyoxygenated Briarane from the Octocoral [PDF]

open access: yesNatural Product Communications, 2017
A new polyoxygenated briarane diterpenoid, briarenol B ( 1 ), was isolated from the octocoral Briareum excavatum and its structure determined from spectroscopic data.
Mu-Jang Li   +6 more
doaj   +3 more sources

Briarane, Erythrane, and Aquariane Diterpenoids from the Caribbean Gorgonian Erythropodium caribaeorum [PDF]

open access: yesEuropean Journal of Organic Chemistry, 2003
AbstractSeven new diterpenoids belonging to the briarane [erythrolides R (5), S (6), T (7), and U (8)], erythrane [erythrolide V (9)], and aquariane [aquariolides B (10) and C (11)] skeletal classes have been isolated from the encrusting gorgonian Erythropodium caribaeorum.
TAGLIALATELA SCAFATI, ORAZIO   +4 more
openaire   +3 more sources

Briacavatolides A–C, New Briaranes from the Taiwanese Octocoral <em>Briareum excavatum</em> [PDF]

open access: yesMarine Drugs, 2012
In order to search for novel bioactive substances from marine organisms, we have investigated the organic extracts of the Taiwanese octocoral <em>Briareum excavatum</em> collected at Orchid Island.
Chang-Yih Duh   +3 more
doaj   +3 more sources

Enhancing Bioactivities and Chemical Properties of A Marine Briarane-type Diterpenoid With Late-Stage Diversification [PDF]

open access: yes, 2023
Excavatolide B (1, ExcB), a briarane-type diterpenoid isolated from Formosan gorgonian Briareum stechei, exhibits promising anti-inflammatory activity with low cytotoxicity. In this study, we report the structure-activity relationship of ExcB derivatives
Hong, Zhuang   +8 more
core   +1 more source

Briarane [PDF]

open access: yes, 1992
null Atta-ur-Rahman, Viqar Uddin Ahmad
openaire   +2 more sources

Briarane Derivatives from the Gorgonian Coral Junceella fragilis

open access: yesChemical and Pharmaceutical Bulletin, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Sung, Ping-Jyun   +7 more
  +8 more sources

Marine Diterpenoids as Potential Anti‐Inflammatory Agents

open access: yesMediators 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

Total synthesis towards briarane skeleton and photoswitchable boron catalysis [PDF]

open access: yes, 2021
The briarane diterpenoids are a large family of natural products isolated from marine creatures. The briarane skeleton bears a trans-fused[8.4.0]bicyclic system with multiple chirality and functionality.
Cheng, Lu
core  

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