Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum
The bark and leaves of Dysoxylum macrocarpum (Meliaceace) yielded four compounds, two compounds from the leaves; 5-hydroxy-7-methoxy-2-methyl-4H-chromen-4-one (Eugenin) DM1, which was new as crystal and squalene DM2, while two more compounds were found from the bark; stigmasterol DM3 and sitosterol...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Zakho
2013-06-01
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| Series: | Science Journal of University of Zakho |
| Subjects: | |
| Online Access: | https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/79 |
| _version_ | 1819140224564854784 |
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| author | Ibrahim A. Najmuldeen Kamal Aziz Ketuly A. Hamid A. Hadi |
| author_facet | Ibrahim A. Najmuldeen Kamal Aziz Ketuly A. Hamid A. Hadi |
| author_sort | Ibrahim A. Najmuldeen |
| collection | DOAJ |
| description | The bark and leaves of Dysoxylum macrocarpum (Meliaceace) yielded four compounds, two compounds from the leaves; 5-hydroxy-7-methoxy-2-methyl-4H-chromen-4-one (Eugenin) DM1, which was new as crystal and squalene DM2, while two more compounds were found from the bark; stigmasterol DM3 and sitosterol DM4.
The present work involves extraction, isolation and purification of compounds by using column chromatography followed by preparative TLC. Structural elucidation has been done through several spectroscopic methods, notably UV, IR, MS (HRMS, GCMS, and LCMS), 1D, 2D-NMR 1H NMR, 13CNMR, COSY, DEPT, HMQC, HMBC, and single crystal X-ray diffraction analysis. |
| first_indexed | 2024-12-22T11:35:10Z |
| format | Article |
| id | doaj.art-ff593454f7c9421e820190a31d5bd3ff |
| institution | Directory Open Access Journal |
| issn | 2663-628X 2663-6298 |
| language | English |
| last_indexed | 2024-12-22T11:35:10Z |
| publishDate | 2013-06-01 |
| publisher | University of Zakho |
| record_format | Article |
| series | Science Journal of University of Zakho |
| spelling | doaj.art-ff593454f7c9421e820190a31d5bd3ff2022-12-21T18:27:28ZengUniversity of ZakhoScience Journal of University of Zakho2663-628X2663-62982013-06-011122724579Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum MacrocarpumIbrahim A. Najmuldeen0Kamal Aziz Ketuly1A. Hamid A. Hadi2University of ZakhoUniversity of DuhokUniversity of MalayaThe bark and leaves of Dysoxylum macrocarpum (Meliaceace) yielded four compounds, two compounds from the leaves; 5-hydroxy-7-methoxy-2-methyl-4H-chromen-4-one (Eugenin) DM1, which was new as crystal and squalene DM2, while two more compounds were found from the bark; stigmasterol DM3 and sitosterol DM4. The present work involves extraction, isolation and purification of compounds by using column chromatography followed by preparative TLC. Structural elucidation has been done through several spectroscopic methods, notably UV, IR, MS (HRMS, GCMS, and LCMS), 1D, 2D-NMR 1H NMR, 13CNMR, COSY, DEPT, HMQC, HMBC, and single crystal X-ray diffraction analysis.https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/79The |
| spellingShingle | Ibrahim A. Najmuldeen Kamal Aziz Ketuly A. Hamid A. Hadi Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum Science Journal of University of Zakho The |
| title | Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum |
| title_full | Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum |
| title_fullStr | Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum |
| title_full_unstemmed | Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum |
| title_short | Phenolic Compound, Triterpene and Steroids From The Leaves and Bark of Dysoxylum Macrocarpum |
| title_sort | phenolic compound triterpene and steroids from the leaves and bark of dysoxylum macrocarpum |
| topic | The |
| url | https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/79 |
| work_keys_str_mv | AT ibrahimanajmuldeen phenoliccompoundtriterpeneandsteroidsfromtheleavesandbarkofdysoxylummacrocarpum AT kamalazizketuly phenoliccompoundtriterpeneandsteroidsfromtheleavesandbarkofdysoxylummacrocarpum AT ahamidahadi phenoliccompoundtriterpeneandsteroidsfromtheleavesandbarkofdysoxylummacrocarpum |