Tetrahydrofuran Cembranoids from the Cultured Soft Coral Lobophytum crassum
نویسندگان
چکیده
منابع مشابه
Tetrahydrofuran Cembranoids from the Cultured Soft Coral Lobophytum crassum
Three new cembranoids, culobophylins A-C (1-3), along with two known compounds (4 and 5) were isolated from the cultured soft coral Lobophytum crassum. The structures of these compounds were elucidated on the basis of their spectroscopic data and comparison of the NMR data with those of known analogues. Among these metabolites, 2 is rarely found in cembranoids possessing an isopropyl moiety wit...
متن کاملAnti-Inflammatory Cembranoids from the Soft Coral Lobophytum crassum
Abstract: Cembrane-type diterpenoids are among the most frequently encountered natural products from the soft corals of the genus Lobophytum. In the course of our investigation to identify anti-inflammatory constituents from a wild-type soft coral Lobophytumcrassum, two new cembranoids, lobophyolide A (1) and B (2), along with five known compounds (3-7), were isolated. The structures of these n...
متن کاملCembranoids from the Dongsha Atoll Soft Coral Lobophytum crassum
Chemical investigation of the Dongsha Atoll soft coral Lobophytum crassum has afforded four new cembranoids, crassumols A-C (1-3) and 13-acetoxysarcophytoxide (4). The structures of these isolated compounds were elucidated by extensive NMR and HRESIMS experiments. The cytotoxicity and anti-HCMV (Human cytomegalovirus) activities of 1-4 were evaluated in vitro. Compound 4 exhibited cytotoxicity ...
متن کاملCembranoids from a Chinese Collection of the Soft Coral Lobophytum crassum
Ten new cembrane-based diterpenes, locrassumins A-G (1-7), (-)-laevigatol B (8), (-)-isosarcophine (9), and (-)-7R,8S-dihydroxydeepoxysarcophytoxide (10), were isolated from a South China Sea collection of the soft coral Lobophytum crassum, together with eight known analogues (11-18). The structures of the new compounds were determined by extensive spectroscopic analysis and by comparison with ...
متن کاملLobocrasol, a new diterpenoid from the soft coral Lobophytum crassum.
Lobocrasol (1), possessing an unprecedented diterpenoid skeleton, was isolated from the soft coral Lobophytum crassum. The structure of lobocrasol was established by extensive analysis of spectroscopic data.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Marine Drugs
سال: 2011
ISSN: 1660-3397
DOI: 10.3390/md9122526