Lobophylins F-H: three new cembrene diterpenoids from soft coral Lobophytum crassum.
Three new cembrenoids, lobophylins F-H (1-3), along with three known ones, lobophylins A-C (4-6), were isolated from the ethyl acetate extract of the Taiwan water soft coral Lobophytum crassum. The structures of isolated cembrenoids were elucidated on the basis of extensive spectroscopic methods such as IR, 1D, 2D NMR and HR-ESI-MS.
a Phytochemistry Department , National Research Centre , Giza , Egypt.
Tarik A
TA
Mohamed
b Natural Compounds Chemistry Department , National Research Centre , Giza , Egypt.
Abdelsamed I
AI
Elshamy
c Faculty of Pharmacy, Pharmacognosy Department , University of Sciences and Technology , Ibb , Yemen.
Taha A
TA
Hussien
d Graduate Institute of Marine Biotechnology , National Dong Hwa University , Pingtung , Taiwan.|e Industry Academia Collaboration Center , National Museum of Marine Biology and Aquarium , Pingtung , Taiwan.
Jui-Hsin
JH
Su
f Department of Marine Biotechnology and Resources , National Sun Yat-sen University , Kaohsiung , Taiwan.|g Frontier Center for Ocean Science and Technology , National Sun Yat-sen University , Kaohsiung , Taiwan.|h Graduate Institute of Natural Products , Kaohsiung Medical University , Kaohsiung , Taiwan.
Jyh-Horng
JH
Sheu
a Phytochemistry Department , National Research Centre , Giza , Egypt.
Mohamed Elamir F
ME
Hegazy
D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D013624:Taiwan
D004224:Diterpenes; C000614871:lobophylin F; C000614872:lobophylin G; C000614873:lobophylin H
Cembrenoid; Lobophytum crassum; lobophylins