New Phenylphenalene Derivatives from Water Hyacinth (Eichhornia crassipes)

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	New Phenylphenalene Derivatives from Water Hyacinth (Eichhornia crassipes)
	Wang, Ming-Zhong 1,2; Cai, Xiang-Hai1 ; Luo, Xiao-Dong1
刊名	HELVETICA CHIMICA ACTA
	2011
卷号	94 期号:1 页码:61-66
关键词	MUSA-ACUMINATA ANIGOZANTHOS-PREISSII BIOSYNTHESIS PHYTOALEXIN ALLELOPATHY
ISSN号	0018-019X
通讯作者	Luo, XD (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, 320 Lanhei Rd, Kunming 650204, Peoples R China
英文摘要	Water hyacinth (Eichhornia crassipes) is a cause of great concern in terms of environmental and agricultural impacts in many parts of the world. Phytochemical investigation of water hyacinth led to the isolation of six new phenylphenalenes, 2,3-dihydro-3,9-dihydroxy-5-methoxy-4-phenyl-1H-phenalen-1-one (1), 2,3-dihydro-8-methoxy-9-phenyl-1H-phenalene-1,4-diol (2), 2,3-dihydro-4,8-dimethoxy-9-phenyl-1H-phenalen-1-ol (3), 2,3-dihydro-9-(4-hydroxyphenyl)-8-methoxy-1H-phenalene-1,4-diol (4), 2,6dimethoxy-9-phenyl-1H-phenalen-1-one (5), and 7-(4-hydroxyphenyl)-5,6-dimethoxy-1H-phenalen-1one (6), together with the four known compounds 7-10. Their structures were elucidated by spectrometric methods including 1D- and 2D-NMR, and MS analysis. These compounds may be involved in allelopathic interactions of water hyacinth with neighboring plants.
学科主题	Chemistry
类目[WOS]	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	MUSA-ACUMINATA ; ANIGOZANTHOS-PREISSII ; BIOSYNTHESIS ; PHYTOALEXIN ; ALLELOPATHY
收录类别	SCI ; IC
资助信息	National High Technology Research and Development Program 863[SQ2010AA06Z8489530]
语种	英语
WOS记录号	WOS:000287374800006
公开日期	2012-04-10
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/5429]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ming-Zhong,Cai, Xiang-Hai,Luo, Xiao-Dong. New Phenylphenalene Derivatives from Water Hyacinth (Eichhornia crassipes)[J]. HELVETICA CHIMICA ACTA,2011,94(1):61-66.
APA	Wang, Ming-Zhong,Cai, Xiang-Hai,&Luo, Xiao-Dong.(2011).New Phenylphenalene Derivatives from Water Hyacinth (Eichhornia crassipes).HELVETICA CHIMICA ACTA,94(1),61-66.
MLA	Wang, Ming-Zhong,et al."New Phenylphenalene Derivatives from Water Hyacinth (Eichhornia crassipes)".HELVETICA CHIMICA ACTA 94.1(2011):61-66.