Chemical constituents of Cycas flabellata
Chemical investigation of the dichlroromethane extracts of Cycas flabellata, a plant endemic to the Philippines afforded squalene(1), phytyl fatty acid ester (2), lutein (3),and long chain 1-alkenes (4) from the leaflets; a mixture of β-sitosterol (5) andstigmasterol (6), triacylglycerols (7), and h...
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| Main Authors: | , , , |
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| Format: | text |
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Animo Repository
2016
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| Subjects: | |
| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/1166 |
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| Institution: | De La Salle University |
| Summary: | Chemical investigation of the dichlroromethane extracts of Cycas flabellata, a plant endemic to the Philippines afforded squalene(1), phytyl fatty acid ester (2), lutein (3),and long chain 1-alkenes (4) from the leaflets; a mixture of β-sitosterol (5) andstigmasterol (6), triacylglycerols (7), and hydrocarbons (8)from the bark; 7and β-sitosteryl fatty acid esters (9) from the sarcotesta; and a mixture of 5and 6, 8, and 9from the megasporophyll lamina. The structures of 1-9 were identified by comparison of their NMR data with literature data. |
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