Literature DB >> 10552786

Hydroquinone antioxidants from the Indian ocean tunicate Aplidium savignyi.

M Aknin1, T L Dayan, A Rudi, Y Kashman, E M Gaydou.   

Abstract

Three hydroquinone compounds have been isolated from the Indian Ocean tunicate Aplidium savignyi. Two are already known: geranylhydroquinone and the 2-(3-hydroxy-3,7-dimethyloct-6-enyl)-1,4-benzenediol as a new stereoisomer 2-(2Z)-(3-hydroxy-3, 7-dimethyloct-2,6-dienyl)-1,4-benzenediol. The structures were determined using spectroscopic data ((1)H NMR, (13)C NMR, MS, UV, and IR). These compounds are potential natural antioxidants.

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Year:  1999        PMID: 10552786     DOI: 10.1021/jf981103s

Source DB:  PubMed          Journal:  J Agric Food Chem        ISSN: 0021-8561            Impact factor:   5.279


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