New Marine Antifouling Compounds from the Red Alga Laurencia sp.

Yuko Oguri, and Mami Watanabe, and Takafumi Ishikawa, and Takashi Kamada, and Charles Santhanaraju Vairappan, and Hiroshi Matsuura, and Kensuke Kaneko, and Takahiro Ishii, and Minoru Suzuki, and Erina Yoshimura, and Yasuyuki Nogata, and Tatsufumi Okino, (2017) New Marine Antifouling Compounds from the Red Alga Laurencia sp. marine drugs, 15 (267). pp. 1-10.

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Abstract

Six new compounds, omaezol, intricatriol, hachijojimallenes A and B, debromoaplysinal, and 11,12-dihydro-3-hydroxyretinol have been isolated from four collections of Laurencia sp. These structures were determined by MS and NMR analyses. Their antifouling activities were evaluated together with eight previously known compounds isolated from the same samples. In particular, omaezol and hachijojimallene A showed potent activities (EC50 = 0.15–0.23 µg/mL) against larvae of the barnacle Amphibalanus amphitrite

Item Type: Article
Uncontrolled Keywords: antifouling, biofouling, barnacle, terpenoid, acetogenin, Laurencia, Rhodophyta
Subjects: Q Science > Q Science (General)
Q Science > QH Natural history
Q Science > QH Natural history > QH301 Biology
Divisions: SCHOOL > Institute for Tropical Biology and Conservation
Depositing User: MDM SITI AZIZAH IDRIS
Date Deposited: 01 Jul 2020 03:12
Last Modified: 01 Jul 2020 03:12
URI: http://eprints.ums.edu.my/id/eprint/25552

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