The analysis of the polar extracts of the Pacific sponge Haliclona sp. yielded new dimeric (1), trimeric (2), and polymeric 3-alkylpyridinium alkaloids. Their isolation and structural elucidation, based on NMR and MS data, are discussed in detail, along with their cytotoxic activity.
3-Alkylpyridinium Alkaloids from the Pacific Sponge Haliclona sp.
CASAPULLO, Agostino;MARZOCCO, STEFANIA;AUTORE, Giuseppina;RICCIO, Raffaele
2009-01-01
Abstract
The analysis of the polar extracts of the Pacific sponge Haliclona sp. yielded new dimeric (1), trimeric (2), and polymeric 3-alkylpyridinium alkaloids. Their isolation and structural elucidation, based on NMR and MS data, are discussed in detail, along with their cytotoxic activity.File in questo prodotto:
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