Chemical investigation of predator-deterred macroalgae from the Antarctic Peninsula

Sridevi Ankisetty, Santhisree Nandiraju, Hla Win, Young Chul Park, Charles D. Amsler, James B. McClintock, Jill A. Baker, Thushara K. Diyabalanage, Albert Pasaribu, Maya P. Singh, William M. Maiese, Rosa D. Walsh, Michael J. Zaworotko, Bill J. Baker

Research output: Contribution to journalArticlepeer-review

Abstract

Chemical investigation of five Antarctic macroalgae whose tissues and crude extracts displayed ecologically relevant feeding deterrence in field bioassays was performed. Eleven compounds were characterized from the three red algae studied, of which four (1-3 and 9) were previously unreported, and four compounds were found from two brown algae, two (12 and 14) of which are new natural products. Several of these pure compounds have been individually investigated in ecological and/or pharmacological bioassays.

Original languageEnglish
Pages (from-to)1295-1302
Number of pages8
JournalJournal of Natural Products
Volume67
Issue number8
DOIs
Publication statusPublished - Aug 2004
Externally publishedYes

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