New Caulerpenyne-derived Metabolites of an Elysia Sacoglossan from the South Indian Coast

Molecules

M. Letizia Ciavatta²  M. Pilar Lopez Gresa¹  Margherita Gavagnin²  Emiliano Manzo²  Ernesto Mollo²  Lisette D’Souza³ 

[1] Centro Ecologia Quimica Agricola, Universidad Politecnica Valencia, Campus de Vera, Correos 22012- 46071 Valencia, Spain;Istituto di Chimica Biomolecolare, CNR, Via Campi Flegrei 34, I 80078-Pozzuoli (Na), Italy;National Institute of Oceanography, CSIR, Dona Paula, 403 004 Goa, India

关键词: Caulerpenyne;    Sesquiterpenes;    Sacoglossans;    Elysia;    NMR;   

DOI  :  10.3390/11100808

来源: mdpi

【 摘 要 】

Chemical analysis of the secondary metabolite pattern of the sacoglossan mollusc Elysia cf. expansa, collected along South Indian coasts, showed the presence of the typical Caulerpa-derived sesquiterpene caulerpenyne (1) and two new minor co-occurring metabolites, the compounds dihydrocaulerpenyne (4) and expansinol (5). The chemical characterization of these molecules, structurally related to 1, is reported.

【 授权许可】

Unknown   
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