Isolation of an alkaloid from the acid layer of Gliricidia sepium extract
An alkaloid was extracted from the leaves of Gliricidia sepium through acid multiple extraction using methanol and 10% hydrochloric acid. Preliminary test was conducted by the Wagner's and Mayer's reagent. A pure component was isolated, making use of rapid column chromatography. The solven...
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1988
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oai:animorepository.dlsu.edu.ph:etd_bachelors-39832021-10-29T00:41:28Z Isolation of an alkaloid from the acid layer of Gliricidia sepium extract Wijesekara, Michelle An alkaloid was extracted from the leaves of Gliricidia sepium through acid multiple extraction using methanol and 10% hydrochloric acid. Preliminary test was conducted by the Wagner's and Mayer's reagent. A pure component was isolated, making use of rapid column chromatography. The solvent systems which relatively affected the significant isolation was the petroleum ether-diethyl ether 15:15 v/v. To the isolated component, simple identification was carried out. 1988-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/etd_bachelors/2983 Bachelor's Theses English Animo Repository Alkaloids Chemistry |
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De La Salle University |
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De La Salle University Library |
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Asia |
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Philippines Philippines |
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De La Salle University Library |
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DLSU Institutional Repository |
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English |
| topic |
Alkaloids Chemistry |
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Alkaloids Chemistry Wijesekara, Michelle Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| description |
An alkaloid was extracted from the leaves of Gliricidia sepium through acid multiple extraction using methanol and 10% hydrochloric acid. Preliminary test was conducted by the Wagner's and Mayer's reagent. A pure component was isolated, making use of rapid column chromatography. The solvent systems which relatively affected the significant isolation was the petroleum ether-diethyl ether 15:15 v/v. To the isolated component, simple identification was carried out. |
| format |
text |
| author |
Wijesekara, Michelle |
| author_facet |
Wijesekara, Michelle |
| author_sort |
Wijesekara, Michelle |
| title |
Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| title_short |
Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| title_full |
Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| title_fullStr |
Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| title_full_unstemmed |
Isolation of an alkaloid from the acid layer of Gliricidia sepium extract |
| title_sort |
isolation of an alkaloid from the acid layer of gliricidia sepium extract |
| publisher |
Animo Repository |
| publishDate |
1988 |
| url |
https://animorepository.dlsu.edu.ph/etd_bachelors/2983 |
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