Chemical constituents of Cycas nitida
Chemical investigation of the dichlroromethane extracts of Cycas nitida afforded triacylglycerol(1),squalene (2), fatty acid methyl esters (3), a mixture of β-sitosterol (4) and stigmasterol (5), and fatty alcohol (6) from the bark; 1, 4, and a mixture of 3 and β-sitosteryl fatty acid ester (7) from...
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| Main Authors: | , , , |
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| Format: | text |
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Animo Repository
2015
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| Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/721 |
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| Institution: | De La Salle University |
| Summary: | Chemical investigation of the dichlroromethane extracts of Cycas nitida afforded triacylglycerol(1),squalene (2), fatty acid methyl esters (3), a mixture of β-sitosterol (4) and stigmasterol (5), and fatty alcohol (6) from the bark; 1, 4, and a mixture of 3 and β-sitosteryl fatty acid ester (7) from the sarcotesta; 2 and chlorophyll a (8) from the leaflets; 2, 4, and 5 from the roots;1, anda mixture of 4 and 5 from the endotesta; a mixture of 4 and 5 from the petiole and rachis;1 from the megasporophyll lamina; and 2 from the sclerotesta. The structures of 1-8 were identified by comparison of their NMR data with literature data. |
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