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Two New Phenols from Scutellaria barbata
Anhui Key Laboratory of Modernized Chinese Materia Medica, Anhui University of Traditional Chinese Medicine, Hefei 230031, China
BioBioPha Co., Ltd., Kunming 650204, China
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
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
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Cite This Article
MDPI and ACS Style
Wang, G.; Wang, F.; Liu, J.-K. Two New Phenols from Scutellaria barbata. Molecules 2011, 16, 1402-1408.
Wang G, Wang F, Liu J-K. Two New Phenols from Scutellaria barbata. Molecules. 2011; 16(2):1402-1408.
Wang, Gang; Wang, Fei; Liu, Ji-Kai. 2011. "Two New Phenols from Scutellaria barbata." Molecules 16, no. 2: 1402-1408.