Hamigerols A and B, unprecedented polysulfate sterol dimers from the Mediterranean sponge Hamigera hamigera.
Two novel polysulfate sterol dimers, hamigerols A (1) and B (2), have been isolated from the Mediterranean sponge Hamigera hamigera. Their structures and stereochemistry have been assigned from the analysis of spectroscopic data.
Cheng
Jie-Fei
JF
Roger Adams Laboratory, University of Illinois, Urbana, Illinois 61801, and Pharma Mar USA Inc., 26 Landsdowne Street, Cambridge, Massachusetts 02139, USA. jcheng@trlusa.com
Lee
Jong-Soo
JS
Sun
Furong
F
Jares-Erijman
Elizabeth A
EA
Cross
Sue
S
Rinehart
Kenneth L
KL
D000818:Animals; D008522:Mediterranean Sea; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011161:Porifera / Q000737:chemistry*; D013261:Sterols / Q000737:chemistry* / Q000302:isolation & purification*
D013261:Sterols; C522148:hamigerol A; C522149:hamigerol B