Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids

doi:10.1016/j.tet.2014.02.080

	Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids
	Saito, Yoshinori 1; Ichihara, Mayu 1; Okamoto, Yasuko 1; Gong, Xun2 ; Kuroda, Chiaki 3,4; Tori, Motoo 1
通讯作者	Gong, X (reprint author), Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China. ; gongxun@mail.kib.ac.cn ; chkkuroda@rikkyo.ac.jp ; tori@ph.bunri-u.ac.jp
	2014-04-22
发表期刊	TETRAHEDRON
ISSN	0040-4020
卷号	70 期号:16 页码:2621-2628
摘要	Twelve new compounds, namely, five melanothyrsins A-E (1 alpha-angeloyloxyeremophilenolides), normelanothyrsin A (1 alpha-angeloyloxynoreremophilenone), and six other eremophilane-type compounds, have been isolated from Ligularia melanothyrsa Hand.-Mazz. (Asteraceae), collected in the Sichuan Province of China. Six of the compounds have a 1 alpha-angeloyloxy moiety, while the other six have no functional group at the C-1 position. The absolute configuration was also determined using CD spectra. This is the first chemical study of compounds isolated from this species. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Asteraceae Ligularia Melanothyrsa Sesquiterpenoid e Eremophilanolide Melanothyrsin
学科领域	Chemistry, Organic
DOI	10.1016/j.tet.2014.02.080
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000334144500003
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/18057
专题	资源植物与生物技术所级重点实验室
作者单位	1.Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan 2.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China 3.Rikkyo Univ, Dept Chem, Toshima Ku, Tokyo 1718501, Japan 4.Rikkyo Univ, Res Ctr Smart Mol, Toshima Ku, Tokyo 1718501, Japan
推荐引用方式 GB/T 7714	Saito, Yoshinori,Ichihara, Mayu,Okamoto, Yasuko,et al. Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids[J]. TETRAHEDRON,2014,70(16):2621-2628.
APA	Saito, Yoshinori,Ichihara, Mayu,Okamoto, Yasuko,Gong, Xun,Kuroda, Chiaki,&Tori, Motoo.(2014).Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids.TETRAHEDRON,70(16),2621-2628.
MLA	Saito, Yoshinori,et al."Twelve new compounds from Ligularia melanothyrsa; isolation of melanothyrsins A-E, normelanothyrsin A, and other eremophilane sesquiterpenoids".TETRAHEDRON 70.16(2014):2621-2628.

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