Five new sesquiterpenoids from Parasenecio petasitoides

doi:10.1002/hlca.200490090

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	Five new sesquiterpenoids from Parasenecio petasitoides
	Zhang, H; Liao, ZX; Yue, JM
刊名	HELVETICA CHIMICA ACTA
	2004
卷号	87 期号:4 页码:976-982
ISSN号	0018-019X
DOI	10.1002/hlca.200490090
文献子类	Article
英文摘要	From the whole plants of Parasenecio petasitoides, five new sesquiterpenoids were isolated, (E,E)-3alpha,9beta-dihydroxy-6betaH,11betaH-13-norgermacra-1(10),4-dien-11,6-carbolactone (2), (E,E)-2alpha,9beta-dihydroxy-6betaH,11betaH-13-norgermacra-1(10),4-dien-11,6-carbolactone (3), (E,E)-2alpha,9beta-dihydroxy-6betaH,11alphaH-13-norgermacra-1(10),4-dien-11,6-carbolactone (4), (E)-15-hydroxy-2-oxo-6betaH,11alphaH-13-norguaia-3-ene-11,6-carbolactone (7), and (E)-11beta,15-dihydroxy-2-oxo-6betaH-13-norguaia-3-ene-11,6-carbolactone (8), together with three known compounds, deacetyl herbolide A (1), jacquilenin (5), and (E)-15-hydroxy-2-oxo-6betaH,11betaH-13-norguaia-3-ene-11,6-carbolactone (6). The structures of these natural products were elucidated spectroscopically, especially by 1D- and 2D-NMR techniques, in combination with high-resolution mass spectroscopy.
WOS关键词	OCCURRING TERPENE DERIVATIVES ; EREMOPHILANE SESQUITERPENES ; CACALIA-AINSLIAEFLORA ; PICRIS-ECHIOIDES ; LACTONES ; GERMACRANOLIDES ; ROBOROWSKII
WOS研究方向	Chemistry
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000221292600016
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/274132]
专题	天然药物化学研究室中科院受体结构与功能重点实验室期刊编辑部新药研究国家重点实验室分析化学研究室国家新药筛选中心
通讯作者	Yue, JM
作者单位	Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Mat Med, State Key Lab Drug Res, Shanghai 201203, Peoples R China
推荐引用方式 GB/T 7714	Zhang, H,Liao, ZX,Yue, JM. Five new sesquiterpenoids from Parasenecio petasitoides[J]. HELVETICA CHIMICA ACTA,2004,87(4):976-982.
APA	Zhang, H,Liao, ZX,&Yue, JM.(2004).Five new sesquiterpenoids from Parasenecio petasitoides.HELVETICA CHIMICA ACTA,87(4),976-982.
MLA	Zhang, H,et al."Five new sesquiterpenoids from Parasenecio petasitoides".HELVETICA CHIMICA ACTA 87.4(2004):976-982.