Triterpenes from Calophyllum inophyllum linn
Chemical investigation of the dichloromethane extracts of Calophyllum inophyllum Linn. afforded friedelin (1), squalene (2), canophyllic acid (3), and a mixture of canophyllalic acid (4a) and canophyllol (4b) from the leaves; and 1 and taraxasterol (5) from the twigs. The structures of 3-5 were eluc...
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oai:animorepository.dlsu.edu.ph:faculty_research-34432021-09-01T00:25:47Z Triterpenes from Calophyllum inophyllum linn Ragasa, Consolacion Y. Ebajo, Virgilio De Los Reyes, Mariquit M. Mandia, Emelina H. Brkljača, Robert Urban, Sylvia Chemical investigation of the dichloromethane extracts of Calophyllum inophyllum Linn. afforded friedelin (1), squalene (2), canophyllic acid (3), and a mixture of canophyllalic acid (4a) and canophyllol (4b) from the leaves; and 1 and taraxasterol (5) from the twigs. The structures of 3-5 were elucidated by extensive 1D and 2D NMR spectroscopy, while those of 1 and 2 were identified by comparison of their NMR data with those reported in the literature. © 2015, International Journal of Pharmacognosy and Phytochemical Research. All Rights Reserved. 2015-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/faculty_research/2444 Faculty Research Work Animo Repository Calophyllum inophyllum--Analysis Chemistry |
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Calophyllum inophyllum--Analysis Chemistry Ragasa, Consolacion Y. Ebajo, Virgilio De Los Reyes, Mariquit M. Mandia, Emelina H. Brkljača, Robert Urban, Sylvia Triterpenes from Calophyllum inophyllum linn |
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Chemical investigation of the dichloromethane extracts of Calophyllum inophyllum Linn. afforded friedelin (1), squalene (2), canophyllic acid (3), and a mixture of canophyllalic acid (4a) and canophyllol (4b) from the leaves; and 1 and taraxasterol (5) from the twigs. The structures of 3-5 were elucidated by extensive 1D and 2D NMR spectroscopy, while those of 1 and 2 were identified by comparison of their NMR data with those reported in the literature. © 2015, International Journal of Pharmacognosy and Phytochemical Research. All Rights Reserved. |
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Ragasa, Consolacion Y. Ebajo, Virgilio De Los Reyes, Mariquit M. Mandia, Emelina H. Brkljača, Robert Urban, Sylvia |
author_facet |
Ragasa, Consolacion Y. Ebajo, Virgilio De Los Reyes, Mariquit M. Mandia, Emelina H. Brkljača, Robert Urban, Sylvia |
author_sort |
Ragasa, Consolacion Y. |
title |
Triterpenes from Calophyllum inophyllum linn |
title_short |
Triterpenes from Calophyllum inophyllum linn |
title_full |
Triterpenes from Calophyllum inophyllum linn |
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Triterpenes from Calophyllum inophyllum linn |
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Triterpenes from Calophyllum inophyllum linn |
title_sort |
triterpenes from calophyllum inophyllum linn |
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2015 |
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https://animorepository.dlsu.edu.ph/faculty_research/2444 |
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