Chemical constituents from Striga asiatica and its chemotaxonomic study
Huang, Wen1; Wu, Shi-Biao2,3; Wang, Ye-Ling1; Guo, Zhi-Yong1; Kennelly, Edward J.1,2,3; Long, Chun-Lin1,4
2013-06-01
发表期刊BIOCHEMICAL SYSTEMATICS AND ECOLOGY
ISSN0305-1978
卷号48页码:100-106
摘要Six flavonoids, diosmetin (1), apigenin (2), luteolin (3), chrysoeriol (4), apigenin-7-O-glucuronide (5) and acacetin (6), two caffeic acid sugar esters, verbascoside (7) and isoverbascoside (8), as well as one norsesquiterpene, blumenol A (9) were isolated or detected from the EtOAc and n-BuOH extract of the whole plants of Striga asiatica. Their structures were identified by H-1 & C-13 NMR, HR-LC-TOF-MS and co-injection with the reference standards. Among them, blumenol A (9) was firstly found from the Scrophulariaceae. Diosmetin (1) and isoverbascoside (8) were firstly reported from the genus Striga, while verbascoside (7) was reported from this plant for the first time. Based on our chemotaxonomic studies and the previous phytochemical studies on Scrophulariaceae, Striga could be tentatively treated as a member of the family Scrophulariaceae instead of Orobanchaceae. (C) 2012 Elsevier Ltd. All rights reserved.
关键词Striga Asiatica Scrophulariaceae Orobanchaceae Chemical Constituents Lc-tof-ms Chemotaxonomy
资助信息National Natural Science of China [31070288, 31161140345]; Ministry of Education of China [B08044, MUC985-9, MUC98506-01000101]
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/16475
专题资源植物与生物技术所级重点实验室
作者单位1.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
2.CUNY, Lehman Coll, Dept Biol Sci, Bronx, NY 10468 USA
3.CUNY, Grad Ctr, Bronx, NY 10468 USA
4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Peoples R China
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GB/T 7714
Huang, Wen,Wu, Shi-Biao,Wang, Ye-Ling,et al. Chemical constituents from Striga asiatica and its chemotaxonomic study[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2013,48:100-106.
APA Huang, Wen,Wu, Shi-Biao,Wang, Ye-Ling,Guo, Zhi-Yong,Kennelly, Edward J.,&Long, Chun-Lin.(2013).Chemical constituents from Striga asiatica and its chemotaxonomic study.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,48,100-106.
MLA Huang, Wen,et al."Chemical constituents from Striga asiatica and its chemotaxonomic study".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 48(2013):100-106.
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