A novel pyrrole oligoglycoside from the starfish Asterina pectinifera.
A novel pyrrole oligoglycoside 3-{O-beta-D-fucopyranosyl-(1-->3)-beta-D-fucopyranosyl-(1-->4)-[beta-D-quinovopyranosyl-(1-->2)]-beta-D-quinovopyranosyl}-2-acetyl-pyrrole, was isolated from the whole bodies of a common Pacific starfish Asterina pectinifera. Its structure was determined by interpretation of its spectral data, including one- and two-dimensional NMR methods.
Zhang
Li-Xin
LX
Institute of Oceanology, The Chinese Academy of Sciences, Qingdao 266071, China. lxzhanghot@hotmail.com
Fan
Xiao
X
Shi
Jian-Gong
JG
D000818:Animals; D045744:Cell Line, Tumor; D004354:Drug Screening Assays, Antitumor; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D011758:Pyrroles / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013215:Starfish / Q000737:chemistry*
D006027:Glycosides; D011758:Pyrroles