Stellettin A, a new triterpenoid pigment from the marine sponge Stelletta tenuis.
A new isomalabaricane triterpenoid, stellettin A [1], was isolated from the sponge Stelletta tenuis collected off Hainan Island, People's Republic of China. Its structure and stereochemistry were established by analysis of its spectral data and reference to related compounds.
Su
J Y
JY
Department of Chemistry, Zhongshan University, Guangzhou, People's Republic of China.
Meng
Y H
YH
Zeng
L M
LM
Fu
X
X
Schmitz
F J
FJ
D000818:Animals; D004354:Drug Screening Assays, Antitumor; D007941:Leukemia P388 / Q000188:drug therapy; D015394:Molecular Structure; D011161:Porifera / Q000737:chemistry*; D013057:Spectrum Analysis; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D014315:Triterpenes; C091312:stellettin A