Tichocarpols A and B, two novel phenylpropanoids with feeding-deterrent activity from the reel alga Tichocarpus crinitus

Ishii, Takahiro and Okino, Tatsufumi and Suzuki, Minoru and Machiguchi, Yuji (2004) Tichocarpols A and B, two novel phenylpropanoids with feeding-deterrent activity from the reel alga Tichocarpus crinitus. Journal of Natural Products, 67 (10). pp. 1764-1766. ISSN 0163-3864

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Abstract

Two novel phenylpropanoic acid derivatives, tichocarpol A (1) and tichocarpol B (2), were isolated along with floridoside and isethionic acid from the red alga Tichocarpus crinitus. The structures of these novel metabolites were elucidated using a combination of spectral (1D and 2D NMR techniques and ESIMS) and chemical methods. Compounds 1, 2, and floridoside exhibited feeding-deterrent activity against the sea urchin Strongylocentrotus intermedius.

Item Type: Article
Uncontrolled Keywords: Chemical compound, Floridoside, Isethionic acid, Propionic acid derivative, Tichocarpol a, Tichocarpol b, Unclassified drug, Article, Chemical procedures, Chemical structure, Controlled study, Electrospray mass spectrometry, Feeding, Isolation procedure, Metabolite, Nonhuman, Nuclear magnetic resonance spectroscopy, Red alga, Sea urchin, Strongylocentrotus intermedius, Structure analysis, tichocarpus crinitus, Algae, Red, Animals, Feeding Behavior, Japan, Molecular Structure, Nuclear Magnetic Resonance, Biomolecular, Phenylpropionates, Sea Urchins Medline is the source for the MeSH terms of this document, Algae, Echinoidea, Eukaryota, Rhodophyta, Strongylocentrotus, Strongylocentrotus intermedius, Tichocarpus crinitus
Subjects: Q Science > QK Botany > QK1-989 Botany > QK504-(638) Cryptogams
Divisions: INSTITUTE > Borneo Marine Research Institute
Depositing User: ADMIN ADMIN
Date Deposited: 22 Feb 2012 17:25
Last Modified: 16 Oct 2017 15:24
URI: http://eprints.ums.edu.my/id/eprint/3568

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