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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Official URL: http://dx.doi.org/10.1021/np0498509

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:?? QK504-(638) ??
Divisions:SCHOOL > Borneo Marine Research Institute
ID Code:3568
Deposited By:IR Admin
Deposited On:22 Feb 2012 17:25
Last Modified:23 Feb 2015 10:38

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