肉桂酸
化学
肉桂醛
甲醇
肉桂
色谱法
水溶液
气相色谱-质谱法
有机化学
质谱法
医学
替代医学
中医药
病理
卡西亚
催化作用
作者
Gabriel Akyirem Akowuah,Mariam Ahmad,Soo Tan,Mun Fei Yam
出处
期刊:The Natural products journal
[Bentham Science]
日期:2014-03-31
卷期号:3 (4): 243-248
被引量:2
标识
DOI:10.2174/2210315504666140305231430
摘要
The aim of this study was to determine the major boactive constituents, trans-cinnamic acid and transcinnamaldehyde, and anti-oxidative activities of 50% aqueous methanol and water extracts of Cinnamomum burmannii Blume stem bark. Gas chromatography-mass spectrometry (GC-MS) was used to analyse the extracts. The content of trans-cinnalmadeyde quantified in the 50% aqueous methanol and water extracts were 50.14 µg/mg and 12.83 µg/mg of dry extract, respectively. The content of trans-cinnamic acid quantified in the water extract was 49.7 µg/mg of dry extract. Trans-cinnamic acid was not detected in the 50% aqueous methanol (v/v) extract. The extracts demonstrated in vitro antioxidative effects with the 50% aqueous methanol extract being more potent than the water extract. Keywords: Cinnamomun burmannii, GC-MS analysis, cinnamaldehyde, cinnamic acid, anti-oxidative activity.
科研通智能强力驱动
Strongly Powered by AbleSci AI