Synthesis of several bisabolane sesquiterpenoids from xanthorrhizol isolated from C. xanthorrhiza and their bioactivities

Xanthorrhizol (1) is a bisabolane-type sesquiterpenoid obtained as the main constituent of the rhizome oil of temu lawak, Curcuma xanthorrhiza, which has been utilised as a tonic in Indonesia and as a choleretic drug in Europe. As regards to its bioactivities, it has been shown that xanthorrhizol (...

Full description

Saved in:
Bibliographic Details
Main Authors: Ngai, Mun Hong, Sirat, Hasnah
Other Authors: Ahmad, Abdul Latif
Format: Book Section
Language:English
Published: Penerbit Universiti Sains Malaysia 2004
Subjects:
Online Access:http://eprints.usm.my/42516/1/pBIO35.pdf
http://eprints.usm.my/42516/
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universiti Sains Malaysia
Language: English
Description
Summary:Xanthorrhizol (1) is a bisabolane-type sesquiterpenoid obtained as the main constituent of the rhizome oil of temu lawak, Curcuma xanthorrhiza, which has been utilised as a tonic in Indonesia and as a choleretic drug in Europe. As regards to its bioactivities, it has been shown that xanthorrhizol (1) possessed antifungal activity against Candida albicans (MIC=68.75 μg/mL) and cytotoxic against human nasopharyngeal carcinoma cell line (KB, EC50 = 4.90 μg/mL) (Mata et al., 2001). Although the synthesis of 1 has been extensively studied, the chemistry of this compound has only be studied in a limited extent.