A new bromoallene-producing chemical type of the red alga Laurencia nangii masuda

Takashi, Kamada and Charles Santhanaraju Vairappan, (2012) A new bromoallene-producing chemical type of the red alga Laurencia nangii masuda. Molecules, 17 (2). pp. 2119-2125. ISSN 1420-3049

[img]
Preview
PDF
42Kb

Official URL: http://www.mdpi.com/1420-3049/17/2/2119

Abstract

Six populations of Laurencia nangii were found to produce three bromoallenes; dihydroitomanallene B (1), itomanallene B (2) and pannosallene (3). Prior to this report, L. nangii were only known to produce C15-acetogenins with acetylene functionality. This could be regarded as a new chemical race of L. nangii. The compound structures were elucidated on the basis of spectroscopic analysis and comparison with those previously reported in literature. Compound 1, dihydroitomanallene B, was isolated as a new compound representing a minor variation of itomanallene B (2).

Item Type:Article
Uncontrolled Keywords:Laurencia nangii, C15-acetogenin, bromoallene, chemical race
Subjects:Q Science > QH Natural history > QH301 Biology
Divisions:SCHOOL > Institute for Tropical Biology and Conservation
ID Code:7552
Deposited By:IR Admin
Deposited On:15 Nov 2013 11:45
Last Modified:23 Feb 2015 11:00

Repository Staff Only: item control page


Browse Repository
Collection
   Articles
   Book
   Speeches
   Thesis
   UMS News
Search
Quick Search

   Latest Repository

Link to other Malaysia University Institutional Repository

Malaysia University Institutional Repository