Chemical constituents of Garcinia mangostana pulp and seeds
Chemical investigation of the dichloromethane extracts of the freeze-dried Garcinia mangostana Linn. led to the isolation of δ-tocotrienol (1), α-mangostin (2), 3-isomangostin (3), stigmasterol (4), triacylglycerols (5), a mixture of β-sitosteryl-3β-glucopyranoside-6′-O-fatty acid esters (6a) and st...
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2016
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oai:animorepository.dlsu.edu.ph:faculty_research-22112021-05-25T03:20:05Z Chemical constituents of Garcinia mangostana pulp and seeds Ragasa, Consolacion Y. Tabin, Theresa Joyce Reyes, Jo Madeleine Ann Tan, Maria Carmen S. Shen, Chien Chang Chemical investigation of the dichloromethane extracts of the freeze-dried Garcinia mangostana Linn. led to the isolation of δ-tocotrienol (1), α-mangostin (2), 3-isomangostin (3), stigmasterol (4), triacylglycerols (5), a mixture of β-sitosteryl-3β-glucopyranoside-6′-O-fatty acid esters (6a) and stigmasteryl-3β-glucopyranoside-6′O-fatty acid esters (6b) in about 3:2 ratio, from the pulp; and 4, 5, and linoleic acid (7) from the seeds. The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy. The structures of 2-7 were identified by comparison of their NMR data with literature data. © 2016, International Journal of Pharmaceutical and Clinical Research. All rights reserved. 2016-08-01T07:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/1212 Faculty Research Work Animo Repository Mangosteen--Analysis Chemistry |
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Philippines Philippines |
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Mangosteen--Analysis Chemistry |
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Mangosteen--Analysis Chemistry Ragasa, Consolacion Y. Tabin, Theresa Joyce Reyes, Jo Madeleine Ann Tan, Maria Carmen S. Shen, Chien Chang Chemical constituents of Garcinia mangostana pulp and seeds |
| description |
Chemical investigation of the dichloromethane extracts of the freeze-dried Garcinia mangostana Linn. led to the isolation of δ-tocotrienol (1), α-mangostin (2), 3-isomangostin (3), stigmasterol (4), triacylglycerols (5), a mixture of β-sitosteryl-3β-glucopyranoside-6′-O-fatty acid esters (6a) and stigmasteryl-3β-glucopyranoside-6′O-fatty acid esters (6b) in about 3:2 ratio, from the pulp; and 4, 5, and linoleic acid (7) from the seeds. The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy. The structures of 2-7 were identified by comparison of their NMR data with literature data. © 2016, International Journal of Pharmaceutical and Clinical Research. All rights reserved. |
| format |
text |
| author |
Ragasa, Consolacion Y. Tabin, Theresa Joyce Reyes, Jo Madeleine Ann Tan, Maria Carmen S. Shen, Chien Chang |
| author_facet |
Ragasa, Consolacion Y. Tabin, Theresa Joyce Reyes, Jo Madeleine Ann Tan, Maria Carmen S. Shen, Chien Chang |
| author_sort |
Ragasa, Consolacion Y. |
| title |
Chemical constituents of Garcinia mangostana pulp and seeds |
| title_short |
Chemical constituents of Garcinia mangostana pulp and seeds |
| title_full |
Chemical constituents of Garcinia mangostana pulp and seeds |
| title_fullStr |
Chemical constituents of Garcinia mangostana pulp and seeds |
| title_full_unstemmed |
Chemical constituents of Garcinia mangostana pulp and seeds |
| title_sort |
chemical constituents of garcinia mangostana pulp and seeds |
| publisher |
Animo Repository |
| publishDate |
2016 |
| url |
https://animorepository.dlsu.edu.ph/faculty_research/1212 |
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1701351136857948160 |