Citation
Lau L.C., . and Farediah Ahmad, . and Rasadah Mat Ali, . (2001) Kandungan kimia daripada kulit Batang Macaranga triloba Euphorbiaceae. [Proceedings Paper]
Abstract
Fractionation and isolation of compounds from the stem of Macaranga triloba were carried out by chromatographic methods while structural elucidation of the isolates were performed by spectroscopic techniques such as ultraviolet UV infrared IR nuclear magnetic resonance H NMR and C NMR and gas chromatography - mass spectrometry GC-MS. Compound 5 7-dimethoxyflavone and a mixture of sterol which were identified as ergost-5-en-3-ol stigmasta-5 22-dien-3-ol and stigmast-5-en-3-ol were isolated from the ethyl acetate extract of Macaranga triloba.
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Abstract
Fractionation and isolation of compounds from the stem of Macaranga triloba were carried out by chromatographic methods while structural elucidation of the isolates were performed by spectroscopic techniques such as ultraviolet UV infrared IR nuclear magnetic resonance H NMR and C NMR and gas chromatography - mass spectrometry GC-MS. Compound 5 7-dimethoxyflavone and a mixture of sterol which were identified as ergost-5-en-3-ol stigmasta-5 22-dien-3-ol and stigmast-5-en-3-ol were isolated from the ethyl acetate extract of Macaranga triloba.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QD415 A1N277 2000 |
| AGROVOC Term: | EUPHORBIACEAE |
| AGROVOC Term: | CHEMICAL COMPOSITION |
| AGROVOC Term: | ISOLATION |
| AGROVOC Term: | ULTRAVIOLET RADIATION |
| AGROVOC Term: | MALAYSIA |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:27 |
| URI: | http://webagris.upm.edu.my/id/eprint/15948 |
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