Antimicrobial n-Methylpyridinium salts related to the xestamines from the caribbean sponge calyx podatypa

Donald B. Stierle, D. John Faulkner

Research output: Contribution to journalArticlepeer-review

Abstract

Two antimicrobial fractions were obtained from the sponge Calyx podatypa from the Bahamas. The less polar fraction contained the known compounds xestamines A [1] and B [2] and three new metabolites called xestamines D [3], E [4], and F [5]. The more polar fraction consisted of a mixture of xestamines G [6] and H [7].

Original languageEnglish
Pages (from-to)1134-1136
Number of pages3
JournalJournal of Natural Products
Volume54
Issue number4
DOIs
StatePublished - Jul 1 1991

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