Anthoptilides A-E, new Briarane diterpenes from the Australian sea pen Anthoptilum cf. kukenthali.
The Australian sea pen Anthoptilum cf. kukenthali has afforded five new briarane-type diterpenes, anthoptilides A-E. Their structures were determined on the basis of their spectroscopic data. Single-crystal X-ray determination was performed on anthoptilide A. Anthoptilides B and C inhibited the binding of [(3)H]1, 3-dipropyl-8-cyclopentylxanthine ([(3)H]DPCPX) on adenosine A(1) receptors.
Pham
N B
NB
Queensland Pharmaceutical Research Institute and School of Science, Griffith University, Brisbane, Australia 4111.
Butler
M S
MS
Healy
P C
PC
Quinn
R J
RJ
D000818:Animals; D003063:Cnidaria / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D013057:Spectrum Analysis
D004224:Diterpenes