A new meta-homoisoflavane from the fresh stems of Dracaena cochinchinensis

doi:10.1080/1028602042000204126

	A new meta-homoisoflavane from the fresh stems of Dracaena cochinchinensis
	Zheng, Q. -A.; Zhang, Y. -J.; Yang, C. -R.
	2006-09-01
发表期刊	JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
ISSN	1028-6020
卷号	8 期号:6 页码:571-577
摘要	A new meta-homoisoflavane, 10,11-dihydroxydracaenone C (1), together with 7,4 '-dihydroxyflavone (2), 7,4 '-dihydroxyflavane (3), 4,4 '-dihydroxy-2-methoxychalcone (4), 4,4 '-dihydroxy-2-methoxydihydrochalcone (5), 7,4 '-dihydrohomoisoflavanone (6), 7,4 '-homoisoflavane (7), lophenol (8), beta-sitosterol (9), stigma-5, 22-diene-3-ol ( 10), 1-(4 '-O-beta-D-glucopyranosyl) benzyl-ethan-2-ol (11), 3,4-dihydoxy-1-allylbenezene-4-O-alpha-L-rhamnopyranosyl-(1 -> 6)-O-beta-D-glucopyranoside (12), 1-hydroxy-3,4,5-trimethoxybenzene1-O-alpha-L-apiopyranosyl-(1 -> 6)-O-beta-D-glucopyranoside (13), and tachioside (14) have been isolated from the fresh stems of Dracaena cochinchinensis. Their structures have been established by spectroscopic analysis, especially by 2D NMR. This is the first time compounds 11, 13, 14 have been isolated from Dracaena.
关键词	Dracaena Cochinchinensis 10 Agavaceae 11-dihydroxydracaenone c Flavonoids Phenolic Glycosides Sterols
学科领域	Plant Sciences ; Chemistry ; Applied ; Chemistry ; Medicinal ; Pharmacology & Pharmacy
DOI	10.1080/1028602042000204126
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000239999600017
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/1627
专题	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	Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Q. -A.,Zhang, Y. -J.,Yang, C. -R.. A new meta-homoisoflavane from the fresh stems of Dracaena cochinchinensis[J]. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,2006,8(6):571-577.
APA	Zheng, Q. -A.,Zhang, Y. -J.,&Yang, C. -R..(2006).A new meta-homoisoflavane from the fresh stems of Dracaena cochinchinensis.JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,8(6),571-577.
MLA	Zheng, Q. -A.,et al."A new meta-homoisoflavane from the fresh stems of Dracaena cochinchinensis".JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 8.6(2006):571-577.

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