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Preparative isolation of novel antimicrobial compounds from pergidae sp. by reversed-phase high-performance liquid chromatography

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Date

2013

Authors

Yin, Weiping
Zhao, Chunjiu
Liao, Chunyan
Trowell, Stephen Charles
Rickards, Rodney

Journal Title

Journal ISSN

Volume Title

Publisher

Springer Science+Business Media

Abstract

A novel macrocarpal (macrocarpal M) together with the grandinol (a known plant metabolite of Eucalptus spp.) were isolated from a methanolic extract of sawfly larvae sp. indet. (Australian sawfly, Hymenoptera:Symphyta) using the developed reversed-phase high-performance liquid chromatography (RP-HPLC) method. To the best of our knowledge, this macrocarpal M is found to have high levels of antimicrobial activity for the first time. The structures of two compounds were identified by ESI-MS, 1H NMR, 13C NMR, and 2D NMR.

Description

Keywords

Keywords: Hymenoptera; Pergidae; Symphyta antimicrobial activity; formylated phloroglucinol compounds; macrocarpal M; new compound; Pergidae sp.; preparative HPLC; sawfly larvae

Citation

URI

http://hdl.handle.net/1885/61904

Collections

ANU Research Publications

Source

Chemistry of Natural Compounds

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1007/s10600-013-0501-8

Restricted until

2037-12-31

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