Isolation and Characterization of Sesquiterpenoids from Cassia Buds and Their Antimicrobial Activities.

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 省部共建新疆特有药用资源利用重点实验室

	Isolation and Characterization of Sesquiterpenoids from Cassia Buds and Their Antimicrobial Activities.
	Guoruoluo, Yindengzhi; Zhou, Haofeng; Zhou, Junfei; Zhao, Haiqing; Aisa, Haji Akber; Yao, Guangmin
刊名	Journal of agricultural and food chemistry
	2017
期号	6
关键词	Cinnamomum cassia antimicrobial activity cassia buds sesquiterpenoids
英文摘要	Cassia buds, the immature fruits of Cinnamomum cassia (Lauraceae), are widely consumed as a food spice, dietary supplements, flavoring agents, and preservatives. In this study, cassia buds were phytochemically investigated for the first time, leading to the isolation of 2 new sesquiterpenoids (1 and 2) and 10 known sesquiterpenoids (3-12). Their structures were determined by spectrometric and spectroscopic analyses, including nuclear magnetic resonance, high-resolution electrospray ionization mass spectrometry, and circular dichroism. Cinnamosim A (1) represents the ninth example of the rare cyperane-type sesquiterpenoids. All of the compounds (1-12) isolated from cassia buds were evaluated for antimicrobial activities, with compounds 1-3, 5-8, 11, and 12 exhibiting strong antimicrobial activities against Candida albicans and compounds 6, 7, and 11 showing moderate antibacterial activities against Escherichia coli and Staphylococcus aureus. The present investigation indicated that sesquiterpenoids from cassia buds might be used as potential antimicrobial agents to preserve food.
收录类别	SCI
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/4841]
专题	新疆理化技术研究所_省部共建新疆特有药用资源利用重点实验室
作者单位	Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Urumqi, Xinjiang 830011, People's Republic of China.
推荐引用方式 GB/T 7714	Guoruoluo, Yindengzhi,Zhou, Haofeng,Zhou, Junfei,et al. Isolation and Characterization of Sesquiterpenoids from Cassia Buds and Their Antimicrobial Activities.[J]. Journal of agricultural and food chemistry,2017(6).
APA	Guoruoluo, Yindengzhi,Zhou, Haofeng,Zhou, Junfei,Zhao, Haiqing,Aisa, Haji Akber,&Yao, Guangmin.(2017).Isolation and Characterization of Sesquiterpenoids from Cassia Buds and Their Antimicrobial Activities..Journal of agricultural and food chemistry(6).
MLA	Guoruoluo, Yindengzhi,et al."Isolation and Characterization of Sesquiterpenoids from Cassia Buds and Their Antimicrobial Activities.".Journal of agricultural and food chemistry .6(2017).