Nematicidal quinone derivatives from three & IT;Rubia & IT; plants

doi:10.1016/j.tet.2018.02.065

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Nematicidal quinone derivatives from three & IT;Rubia & IT; plants
	Zhao, Si-Meng 3; Kuang, Bin 3; Zeng, Guang-Zhi 3; Wang, Zhe1,2,3 ; Wang, Jia 1,2,3; Chen, Xiao-Qiang 3; Tan, Ning-Hua 1,2,3
刊名	TETRAHEDRON
	2018-04-26
卷号	74 期号:17 页码:2115-2120
关键词	Rubia Rubia Alata Rubia Wallichiana Rubia Schumanniana Quinones Nematicidal Activity
ISSN号	0040-4020
DOI	10.1016/j.tet.2018.02.065
英文摘要	Five new quinone derivatives, rubiasins D-F (1-3), rubialatones A and B (4 and 5), have been isolated from the roots and rhizomes of three Rubia species, Rubia alata, R. wallichiana and R. schumanniana, together with 26 known quinones (6-31). Their structures have been elucidated on the basis of NMR, MS spectra and computational methods. The compounds have been evaluated for their toxicity to the saprophytic nematode Caenorhabditis elegans and the root-knot nematode Meloidogyne incognita. Compounds 1, 6 and 7 showed toxicity to C. elegans with the LC50 values at 8.50, 9.44 and 44.82 mu g/mL, respectively; and 6 showed toxicity to M. incognita with the LC50 value at 35.22 mu g/mL. Meanwhile, compounds 1 and 6 showed inhibitory effect on egg hatch of C. elegans with the LC50 values at 5.60 and 48.95 mu g/ml. (C) 2018 Elsevier Ltd. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/60881]
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.China Pharmaceut Univ, Sch Tradit Chinese Pharm, Nanjing 211198, Jiangsu, Peoples R China 2.China Pharmaceut Univ, State Key Lab Nat Med, Nanjing 211198, Jiangsu, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Si-Meng,Kuang, Bin,Zeng, Guang-Zhi,et al. Nematicidal quinone derivatives from three & IT;Rubia & IT; plants[J]. TETRAHEDRON,2018,74(17):2115-2120.
APA	Zhao, Si-Meng.,Kuang, Bin.,Zeng, Guang-Zhi.,Wang, Zhe.,Wang, Jia.,...&Tan, Ning-Hua.(2018).Nematicidal quinone derivatives from three & IT;Rubia & IT; plants.TETRAHEDRON,74(17),2115-2120.
MLA	Zhao, Si-Meng,et al."Nematicidal quinone derivatives from three & IT;Rubia & IT; plants".TETRAHEDRON 74.17(2018):2115-2120.