Quantitative analysis of euglobals in Eucalyptus loxophleba Leaves by qNMR

Jasmeen Sidana; William J. Foley; Inder Pal Singh

doi:10.1177/1934578x1100600918

Quantitative analysis of euglobals in Eucalyptus loxophleba Leaves by qNMR

Jasmeen Sidana, William J. Foley, Inder Pal Singh^*

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

A simple, rapid, accurate and selective ¹H NMR spectroscopic method to detect and quantify euglobals in the leaves of Eucalyptus loxophleba ssp. lissophloia has been developed. The method allows for the estimation of total concentration of diformylphloroglucinolmonoterpene adducts, as well as the quantitation of sabinene- and α/β-phellandrene-adducts, separately. The method was validated for accuracy, precision and linearity using as reference standards 2-ethyl phenol and mixtures of jensenone, a monomeric formylated phloroglucinol, and 2-ethyl phenol.

Original language	English
Pages (from-to)	1281-1284
Number of pages	4
Journal	Natural Product Communications
Volume	6
Issue number	9
DOIs	https://doi.org/10.1177/1934578x1100600918
Publication status	Published - Sept 2011

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title = "Quantitative analysis of euglobals in Eucalyptus loxophleba Leaves by qNMR",

abstract = "A simple, rapid, accurate and selective 1H NMR spectroscopic method to detect and quantify euglobals in the leaves of Eucalyptus loxophleba ssp. lissophloia has been developed. The method allows for the estimation of total concentration of diformylphloroglucinolmonoterpene adducts, as well as the quantitation of sabinene- and α/β-phellandrene-adducts, separately. The method was validated for accuracy, precision and linearity using as reference standards 2-ethyl phenol and mixtures of jensenone, a monomeric formylated phloroglucinol, and 2-ethyl phenol.",

keywords = "Eucalyptus loxophleba, Euglobals, qNMR",

author = "Jasmeen Sidana and Foley, {William J.} and Singh, {Inder Pal}",

year = "2011",

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doi = "10.1177/1934578x1100600918",

language = "English",

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AU - Sidana, Jasmeen

AU - Foley, William J.

AU - Singh, Inder Pal

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Y1 - 2011/9

N2 - A simple, rapid, accurate and selective 1H NMR spectroscopic method to detect and quantify euglobals in the leaves of Eucalyptus loxophleba ssp. lissophloia has been developed. The method allows for the estimation of total concentration of diformylphloroglucinolmonoterpene adducts, as well as the quantitation of sabinene- and α/β-phellandrene-adducts, separately. The method was validated for accuracy, precision and linearity using as reference standards 2-ethyl phenol and mixtures of jensenone, a monomeric formylated phloroglucinol, and 2-ethyl phenol.

AB - A simple, rapid, accurate and selective 1H NMR spectroscopic method to detect and quantify euglobals in the leaves of Eucalyptus loxophleba ssp. lissophloia has been developed. The method allows for the estimation of total concentration of diformylphloroglucinolmonoterpene adducts, as well as the quantitation of sabinene- and α/β-phellandrene-adducts, separately. The method was validated for accuracy, precision and linearity using as reference standards 2-ethyl phenol and mixtures of jensenone, a monomeric formylated phloroglucinol, and 2-ethyl phenol.

KW - Eucalyptus loxophleba

KW - Euglobals

KW - qNMR

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VL - 6

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EP - 1284

JO - Natural Product Communications

JF - Natural Product Communications

IS - 9

ER -

Quantitative analysis of euglobals in Eucalyptus loxophleba Leaves by qNMR

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