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Molecules 2011, 16(2), 1402-1408; doi:10.3390/molecules16021402

Two New Phenols from Scutellaria barbata

1
Anhui Key Laboratory of Modernized Chinese Materia Medica, Anhui University of Traditional Chinese Medicine, Hefei 230031, China
2
BioBioPha Co., Ltd., Kunming 650204, China
3
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China
*
Author to whom correspondence should be addressed.
Received: 4 January 2011 / Accepted: 11 January 2011 / Published: 7 February 2011
Download PDF [152 KB, 18 June 2014; original version 18 June 2014]

Abstract

Two new phenols, 2(S)-2’,7-dihydroxy-5,8-dimethoxyflavanone (1) and (S)-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one (2), were isolated from the ethanol extract of Scutellaria barbata. Their structures were elucidated on the basis of spectroscopic analysis.
Keywords: Scutellaria barbata; 2(S)-2’,7-dihydroxy-5,8-dimethoxyflavanone; (S)-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one; Labiatae Scutellaria barbata; 2(S)-2’,7-dihydroxy-5,8-dimethoxyflavanone; (S)-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one; Labiatae
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Wang, G.; Wang, F.; Liu, J.-K. Two New Phenols from Scutellaria barbata. Molecules 2011, 16, 1402-1408.

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