Abstract
Several squalene-derived triterpenes possessing a hitherto unknown ring system were isolated from the Red Sea Sponge, Siphonochalina siphonella. The structure of one of the new compounds, sipholenol (1a), was determined by spectroscopic methods including a full x-ray diffraction analysis.
Original language | English |
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Pages (from-to) | 709-712 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 22 |
Issue number | 7 |
DOIs | |
State | Published - 1981 |