New deterpenes from Spongia officinalis

✍ Scribed by G. Cimino; R. Morrone; G. Sodano

• Publisher: Elsevier Science
• Year: 1982
• Tongue: French
• Weight: 224 KB
• Volume: 23
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)88369-0

✦ Synopsis

Four new dzterpenes has been zsolated from Spongza offzcznulzs and thezr structures determzned on the baszs of spectral and chemtcal evzdence Following the earlier Isolation' of lsoagatholactone (I), a growing group of tetracycllc diterpenes has been recently isolated from Spongza offzcznaZzs2~ 3, whose carbon skeleton may be formally derived from the hypothetical skeleton spongian'.