Citation
Asma Dazni, . and Zuriati Zakaria, . and Mohd Wahid Samsudin, . (2004) Chemical constituents of Ramalina dumeticola. [Proceedings Paper]
Abstract
A phytochemical study on the acetone extract of the lichen Ramalia dumeticola species yielded five compounds comprising of depsides triterpenes and dibenzofuran. Structures of the isolated compounds were determined by spectroscopic analyses and chemical tests and identified as atranorin;2 4' -di-O-methynorsekikaic acid; 7 beta-acetoxy-22-hydroxyhopane; 7 beta 22-dihydroxyhopane and usnic acid.
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Abstract
A phytochemical study on the acetone extract of the lichen Ramalia dumeticola species yielded five compounds comprising of depsides triterpenes and dibenzofuran. Structures of the isolated compounds were determined by spectroscopic analyses and chemical tests and identified as atranorin;2 4' -di-O-methynorsekikaic acid; 7 beta-acetoxy-22-hydroxyhopane; 7 beta 22-dihydroxyhopane and usnic acid.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | 1 ill. 9 ref. |
| AGROVOC Term: | LICHENES |
| AGROVOC Term: | BIOCHEMISTRY |
| AGROVOC Term: | EXTRACTS |
| AGROVOC Term: | TRITERPENOIDS |
| AGROVOC Term: | EXTRACTION |
| AGROVOC Term: | ISOLATION |
| AGROVOC Term: | SPECTROMETRY |
| AGROVOC Term: | ACETONE |
| AGROVOC Term: | MALAYSIA |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:26 |
| URI: | http://webagris.upm.edu.my/id/eprint/15511 |
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