Two new resorcinols from Sargassum thunbergii

Yang-Peng Cai; Chun-Bo Xie; Bao-Chao Wang; Ping-Lin Li; Ba-Fang Li

doi:10.1080/10286020.2010.522179

Two new resorcinols from Sargassum thunbergii

J Asian Nat Prod Res. 2010 Nov;12(11):1001-4. doi: 10.1080/10286020.2010.522179.

Authors

Yang-Peng Cai¹, Chun-Bo Xie, Bao-Chao Wang, Ping-Lin Li, Ba-Fang Li

Affiliation

¹ College of Food Science and Technology, Ocean University of China, Qingdao, China.

PMID: 21061223
DOI: 10.1080/10286020.2010.522179

Abstract

Two new resorcinols, 1-(5-acetyl-2,4-dihydroxyphenyl)-3-methylbutan-1-one (1) and 1-(5-acetyl-2-hydroxy-4-methoxyphenyl)-3-methylbutan-1-one (2), have been isolated from the brown algae Sargassum thunbergii (Mert.) O'Kuntze. Their structures were elucidated on the basis of spectroscopic methods.

MeSH terms

China
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Resorcinols / chemistry
Resorcinols / isolation & purification*
Sargassum / chemistry*

Substances

1-(5-acetyl-2,4-dihydroxyphenyl)-3-methylbutan-1-one
1-(5-acetyl-2-hydroxy-4-methoxyphenyl)-3-methylbutan-1-one
Resorcinols