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Sipholenol and sipholenone, two new triterpenes from the marine sponge siphonochalina siphonella (levi).

✍ Scribed by U. Shmueli; S. Carmely; A. Groweiss; Y. Kashman


Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
194 KB
Volume
22
Category
Article
ISSN
0040-4039

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✦ Synopsis


Several squalene-derived

triterpenes possessing a hitherto unknown ring system were isolated from the Red Sea Sponge, Siphonochalinl siphonella.

The structure of one of the new compounds, sipholenol (la), was determined ty spectroscopic methods including a full x-ray diffrac-


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