Scalarane-based sesterterpenes from an Indonesian sponge Strepsichordaia aliena.
Investigation of the lipophilic extract of the sponge Strepsichordaia aliena revealed six new 20,24-bishomoscalarane sesterterpenes, honu'enone (1), phyllofolactones H-K (3-6), and phyllofenone C (7). Structure elucidation of these compounds was secured by spectroscopic methods, 1D and 2D NMR, and accurate mass measurements.
Jiménez
J I
JI
Department of Chemistry, University of Hawaii at Manoa, Honolulu, Hawaii 96822-2275, USA.
Yoshida
W Y
WY
Scheuer
P J
PJ
Kelly
M
M
D000818:Animals; D007214:Indonesia; D009682:Magnetic Resonance Spectroscopy; D011161:Porifera / Q000737:chemistry*; D054830:Sesterterpenes; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
D054830:Sesterterpenes; D013729:Terpenes