Constituents of the Rhizomes of Alpinia rafflesiana
The chemical constituents of the rhizomes of Alpinia rafflesiana were studied and four components were isolated by chromatographic techniques and their structures identified by spectroscopic methods. The major constituent has been identified as chalcone flavokawin B, while the minor constituents hav...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
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Universiti Putra Malaysia Press
1996
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3205/ http://psasir.upm.edu.my/id/eprint/3205/1/Constituents_of_the_Rhizomes_of_Alpinia_rafflesiana.pdf |
| _version_ | 1848839464945713152 |
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| author | Mohd Sirat, Hasnah Masri, Dian A. Rahman, Ahmad Itokawa, H. Morita, Hiroshi |
| author_facet | Mohd Sirat, Hasnah Masri, Dian A. Rahman, Ahmad Itokawa, H. Morita, Hiroshi |
| author_sort | Mohd Sirat, Hasnah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The chemical constituents of the rhizomes of Alpinia rafflesiana were studied and four components were isolated by chromatographic techniques and their structures identified by spectroscopic methods. The major constituent has been identified as chalcone flavokawin B, while the minor constituents have been assigned as methyl cinnamate, diarylheptanoid 1,7-diphenyl-5hydroxy- 6-hepten-3-one and 5,6-dehydrokawain. |
| first_indexed | 2025-11-15T07:11:52Z |
| format | Article |
| id | upm-3205 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:11:52Z |
| publishDate | 1996 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-32052014-08-25T08:27:01Z http://psasir.upm.edu.my/id/eprint/3205/ Constituents of the Rhizomes of Alpinia rafflesiana Mohd Sirat, Hasnah Masri, Dian A. Rahman, Ahmad Itokawa, H. Morita, Hiroshi The chemical constituents of the rhizomes of Alpinia rafflesiana were studied and four components were isolated by chromatographic techniques and their structures identified by spectroscopic methods. The major constituent has been identified as chalcone flavokawin B, while the minor constituents have been assigned as methyl cinnamate, diarylheptanoid 1,7-diphenyl-5hydroxy- 6-hepten-3-one and 5,6-dehydrokawain. Universiti Putra Malaysia Press 1996 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3205/1/Constituents_of_the_Rhizomes_of_Alpinia_rafflesiana.pdf Mohd Sirat, Hasnah and Masri, Dian and A. Rahman, Ahmad and Itokawa, H. and Morita, Hiroshi (1996) Constituents of the Rhizomes of Alpinia rafflesiana. Pertanika Journal of Science & Technology, 4 (1). pp. 17-22. ISSN 0128-7680 English |
| spellingShingle | Mohd Sirat, Hasnah Masri, Dian A. Rahman, Ahmad Itokawa, H. Morita, Hiroshi Constituents of the Rhizomes of Alpinia rafflesiana |
| title | Constituents of the Rhizomes of Alpinia rafflesiana |
| title_full | Constituents of the Rhizomes of Alpinia rafflesiana |
| title_fullStr | Constituents of the Rhizomes of Alpinia rafflesiana |
| title_full_unstemmed | Constituents of the Rhizomes of Alpinia rafflesiana |
| title_short | Constituents of the Rhizomes of Alpinia rafflesiana |
| title_sort | constituents of the rhizomes of alpinia rafflesiana |
| url | http://psasir.upm.edu.my/id/eprint/3205/ http://psasir.upm.edu.my/id/eprint/3205/1/Constituents_of_the_Rhizomes_of_Alpinia_rafflesiana.pdf |