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Practical Isolation of Asperuloside from Coprosma quadrifida via Rapid Pressurised Hot Water Extraction
Citation
Deans, BJ and Bissember, AC and Smith, JA, Practical Isolation of Asperuloside from Coprosma quadrifida via Rapid Pressurised Hot Water Extraction, Australian Journal of Chemistry, 69, (11) pp. 1219-1222. ISSN 0004-9425 (2016) [Refereed Article]
Copyright Statement
Copyright 2016 CSIRO
DOI: doi:10.1071/CH15743
Abstract
The valuable glycoside asperuloside was efficiently isolated in multigram quantities from Coprosma quadrifida
employing a recently developed rapid pressurised hot water extraction (PHWE) method that utilises an unmodified
household espresso machine. This study represents the first time C. quadrifida has been extracted and its major chemical
components isolated and analysed. Our findings reveal that this species is a rich source of asperuloside (7.0% yield w/w).
Significantly, this represents one of the highest yields obtained of this glycoside from a Coprosma species, and the entire
Rubiaceae family more generally.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | natural products, pressurised hot water extraction, iridoid glycoside |
| Research Division: | Chemical Sciences |
| Research Group: | Organic Chemistry |
| Research Field: | Organic Chemical Synthesis |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding Knowledge |
| Objective Field: | Expanding Knowledge in the Chemical Sciences |
| Author: | Deans, BJ (Miss Bianca Deans) |
| Author: | Bissember, AC (Dr Alex Bissember) |
| Author: | Smith, JA (Associate Professor Jason Smith) |
| ID Code: | 112571 |
| Year Published: | 2016 |
| Web of Science® Times Cited: | 4 |
| Deposited By: | Chemistry |
| Deposited On: | 2016-11-16 |
| Last Modified: | 2018-03-14 |
| Downloads: | 0 |
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