Antibacterial galloylated alkylphloroglucinol glucosides from myrtle (Myrtus communis)

Giovanni Appendino; Lucia Maxia; Piergiorgio Bettoni; Monica Locatelli; Carola Valdivia; Mauro Ballero; Michael Stavri; Simon Gibbons; Olov Sterner

doi:10.1021/np050462w

Antibacterial galloylated alkylphloroglucinol glucosides from myrtle (Myrtus communis)

Giovanni Appendino, Lucia Maxia, Piergiorgio Bettoni, Monica Locatelli, Carola Valdivia, Mauro Ballero, Michael Stavri, Simon Gibbons, Olov Sterner

Research output: Contribution to journal › Article › peer-review

Abstract

An investigation of the polar glycosidic fraction from the leaves of myrtle afforded four galloylated nonprenylated phloroglucinol glucosides (3a-d) related to the endoperoxide hormone G3 (4) in terms of structure and biogenesis. Despite their close similarity, significant antibacterial activity was shown only by one of these compounds (3b, gallomyrtucommulone B), while the G3 hormone (4) was inactive.

Original language	English
Pages (from-to)	251-254
Number of pages	4
Journal	Journal of Natural Products
Volume	69
Issue number	2
DOIs	https://doi.org/10.1021/np050462w
Publication status	Published - Feb 2006
Externally published	Yes

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10.1021/np050462w

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abstract = "An investigation of the polar glycosidic fraction from the leaves of myrtle afforded four galloylated nonprenylated phloroglucinol glucosides (3a-d) related to the endoperoxide hormone G3 (4) in terms of structure and biogenesis. Despite their close similarity, significant antibacterial activity was shown only by one of these compounds (3b, gallomyrtucommulone B), while the G3 hormone (4) was inactive.",

author = "Giovanni Appendino and Lucia Maxia and Piergiorgio Bettoni and Monica Locatelli and Carola Valdivia and Mauro Ballero and Michael Stavri and Simon Gibbons and Olov Sterner",

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T1 - Antibacterial galloylated alkylphloroglucinol glucosides from myrtle (Myrtus communis)

AU - Appendino, Giovanni

AU - Maxia, Lucia

AU - Bettoni, Piergiorgio

AU - Locatelli, Monica

AU - Valdivia, Carola

AU - Ballero, Mauro

AU - Stavri, Michael

AU - Gibbons, Simon

AU - Sterner, Olov

PY - 2006/2

Y1 - 2006/2

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AB - An investigation of the polar glycosidic fraction from the leaves of myrtle afforded four galloylated nonprenylated phloroglucinol glucosides (3a-d) related to the endoperoxide hormone G3 (4) in terms of structure and biogenesis. Despite their close similarity, significant antibacterial activity was shown only by one of these compounds (3b, gallomyrtucommulone B), while the G3 hormone (4) was inactive.

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ER -

Antibacterial galloylated alkylphloroglucinol glucosides from myrtle (Myrtus communis)

Abstract

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