Pencirian Sebatian Aktif Biologi daripada Alga Marin, Laurencia cartilaginea dan Hypnea pannosa

B. Ahmad, Fasihuddin (1994) Pencirian Sebatian Aktif Biologi daripada Alga Marin, Laurencia cartilaginea dan Hypnea pannosa. Pertanika Journal of Science & Technology, 2 (2). pp. 159-163. ISSN 0128-7680

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Abstract

The chemical components and the biological activity of Laurencia cartilaginea and Hypnea pannosa have been studied. Extraction and purification of H. pannosa have resulted in the isolation of two monoterpenes identified as 3-bromo-8chloro- 6-- chloromethyl-2-methylocta-l ,6-diene (1) and 8-chloro-6--chloromethyl3- methoxy-2-methylocta-l,6-diene (2). The study of L. cartilaginea resulted in the isolation of a sesquiterpene identified as 8-bromochamigra-1,11 (12)-diene-9-0l (3). All the halogenated compounds showed some antibacterial properties.

Item Type:Article
Keyword:Laurencia cartilaginea, Hypnea pannosa, Rhodophyta, monoterpena, seskuiterpena, aktiviti antibakteria.
Publisher:Universiti Putra Malaysia Press
ID Code:3143
Deposited By: Nur Izzati Mohd Zaki
Deposited On:24 Nov 2009 03:07
Last Modified:27 May 2013 07:06

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