Citation
Islam S., . and Islam F., . and Nandi N. C., . and Shahjahan M., . and Satter M. A., . Chemical constituents of essential oil from the leaf of Alpinia nigra of Bangladesh. pp. 161-164. ISSN 22317546
Abstract
Essential oil obtained by hydro-distillation from fresh leave of Alpinia nigra was analyzed by Gas Chromatography Mass Spectrometry (GC-MS). Fifty three compounds were identified in the leaf oil. The main essential oil compositions were 1 5 9 9-Tetramethyl-1 4 7-cycloundecatriene (24.92) 6 6-Dimethyl-2-methylenebicyclo3.1.1heptanes (12.90) 5-Amino-6-(2 fluoroanilino)furazano3 4-bpyrazine (12.18) 4 11 11-Trimethyl-8-ethylenebicyclo7.2.0undec-4-ene (10.76) 6-(3-Fluorobenzyl)-1 2 3 4 5 6-hexamethyl-2 4-cyclohexadien-1-ol (5.77) 1 6 10-Dodecatrien-3-ol 3 7 11-trimethyl- (E)- (5.41) Caryophyllene oxide (2.61) 5 5-Dimethyl-4-(1E)-3-methyl-1 3-butadienyl-1-oxaspiro2.5octane (2.44) 1 5 5 8-Tetramethyl-12-oxabicyclo9.1.0dodeca-3 7-diene (1.96) Sabinen (1.79) D-Limonene (1.39) -Cadinol(1.20).
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Abstract
Essential oil obtained by hydro-distillation from fresh leave of Alpinia nigra was analyzed by Gas Chromatography Mass Spectrometry (GC-MS). Fifty three compounds were identified in the leaf oil. The main essential oil compositions were 1 5 9 9-Tetramethyl-1 4 7-cycloundecatriene (24.92) 6 6-Dimethyl-2-methylenebicyclo3.1.1heptanes (12.90) 5-Amino-6-(2 fluoroanilino)furazano3 4-bpyrazine (12.18) 4 11 11-Trimethyl-8-ethylenebicyclo7.2.0undec-4-ene (10.76) 6-(3-Fluorobenzyl)-1 2 3 4 5 6-hexamethyl-2 4-cyclohexadien-1-ol (5.77) 1 6 10-Dodecatrien-3-ol 3 7 11-trimethyl- (E)- (5.41) Caryophyllene oxide (2.61) 5 5-Dimethyl-4-(1E)-3-methyl-1 3-butadienyl-1-oxaspiro2.5octane (2.44) 1 5 5 8-Tetramethyl-12-oxabicyclo9.1.0dodeca-3 7-diene (1.96) Sabinen (1.79) D-Limonene (1.39) -Cadinol(1.20).
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Chemical composition |
| AGROVOC Term: | Essential oils |
| AGROVOC Term: | Leaf |
| AGROVOC Term: | Alpinia |
| AGROVOC Term: | Ionization |
| AGROVOC Term: | Identification |
| AGROVOC Term: | Volatile oils |
| AGROVOC Term: | Distillation |
| AGROVOC Term: | Herbal therapy |
| AGROVOC Term: | Botanical composition |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:26 |
| URI: | http://webagris.upm.edu.my/id/eprint/21270 |
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