Erny Haslina, Abd Latib and Huq, A. K. M. Moyeenul and Zareen, Seema and Saiful Nizam, Tajuddin (2023) Gas chromatography mass spectrometry couple with quadrupole time-of-flight (GC-QTOF MS) as a powerful tool for profiling of oxygenated sesquiterpenes in agarwood oil. Arabian Journal of Chemistry, 16 (9). pp. 1-9. ISSN 1878-5352. (Published)
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Abstract
Agarwood (Aquilaria malaccensis) is very well known as the most expensive wood in the world due to its wide applications in perfumery, cosmetic traditional medicine, and religious ceremonies. The study aimed to give an in-depth characterisation focusing on marker compounds in A. malaccensis from different places in Malaysia. The establishment of an oxygenated sesquiterpenes chemical profile of the fungus-infected agarwood oil was achieved by gas chromatography mass spectrometry (GC–MS) coupled with quadrupole time (QTOF) technique. Aroma compounds were identified as sesquiterpenes and oxygenated sesquiterpenes where agarospirol was found in samples of all locations (3.12%, 3.54%, 3.36% and 2.26% from Melaka, Pahang, Kelantan A and Kelantan B respectively) and also N-hexadecanoic acid as one of the major compounds. Both compounds were further isolated by Prep-GC and confirmed by NMR. This study provides a reference for agarwood oil analysis from different origins in Malaysia.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Agarwood oil; Aquilaria malaccensis; Gas chromatography quadrupole time-of-flight; Gas chromatography-mass spectrometry; phytochemical; Sesquiterpene |
| Subjects: | Q Science > Q Science (General) Q Science > QH Natural history T Technology > TP Chemical technology |
| Faculty/Division: | Faculty of Industrial Sciences And Technology Institute of Postgraduate Studies Centre for Bioaromatic Research (Bioaromatic Centre) |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 24 Jun 2024 02:07 |
| Last Modified: | 24 Jun 2024 02:07 |
| URI: | http://umpir.ump.edu.my/id/eprint/41652 |
| Download Statistic: | View Download Statistics |
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