Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods

doi:10.1016/j.tetlet.2021.152949

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	Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods
	Ding,Cai-Feng ; Yu,Hao-Fei ; Shi,Xiao-Long ; Ge,Shi-Cheng ; Njateng,Guy S. S.; Qin,Xu-Jie ; Dai,Zhi ; Zhang,Rong-Ping ; Zhang,Hong-Bin ; Luo,Xiao-Dong
	2021
发表期刊	TETRAHEDRON LETTERS
ISSN	0040-4039
卷号	68 页码:152949
摘要	The unprecedently rearranged 6/5/8/6/5 pentacyclic monoterpenoid indole alkaloid voafriamidine from Voacanga africana contains an uncommon N-acyl amidine structural motif that forms a unique 2,4-diazatricycle-[6,5,1(1,8),0(3,7)] tetradecane skeleton. Despite the lack of proper NMR correlations for the related quaternary carbon and nitrogen, the complex structure was finally elucidated by the combination of ACD/Structure Elucidator, density functional theory (DFT) calculations of the NMR spectra and electronic circular dichroism (ECD) analyses. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	N-acyl amidine Voafriamidine Calculation methods Antimicrobial activity ASSISTED STRUCTURE ELUCIDATION APORPHINE DERIVATIVES C-13 TOOL
DOI	10.1016/j.tetlet.2021.152949
WOS记录号	WOS:000631106000037
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73430
专题	中国科学院昆明植物研究所
作者单位	1.[Ding, Cai-Feng 2.Qin, Xu-Jie 3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 4.[Yu, Hao-Fei 5.Shi, Xiao-Long 6.Dai, Zhi 7.Zhang, Hong-Bin 8.Yunnan Univ, Sch Chem Sci & Technol, Key Lab Med Chem Nat Resource, Minist Educ & Yunnan Prov, Kunming 650091, Yunnan, Peoples R China 9.Yu, Hao-Fei 10.Kunming Med Univ, Sch Pharmaceut Sci, Kunming 650500, Yunnan, Peoples R China 11.Kunming Med Univ, Yunnan Key Lab Pharmacol Nat Prod, Kunming 650500, Yunnan, Peoples R China 12.Yunnan Univ Chinese Med, Sch Chinese Mat Med, Kunming 650500, Yunnan, Peoples R China 13.Yunnan Univ Chinese Med, Yunnan Key Lab Southern Med Resources, Kunming 650500, Yunnan, Peoples R China 14.Adv Chem Dev Inc ACD Labs, Shanghai Dept, Shanghai 200336, Peoples R China 15.[Njateng, Guy S. S.] Univ Dschang, Fac Sci, Dept Biochem, POB 67, Dschang, Cameroon
推荐引用方式 GB/T 7714	Ding,Cai-Feng,Yu,Hao-Fei,Shi,Xiao-Long,et al. Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods[J]. TETRAHEDRON LETTERS,2021,68:152949.
APA	Ding,Cai-Feng.,Yu,Hao-Fei.,Shi,Xiao-Long.,Ge,Shi-Cheng.,Njateng,Guy S. S..,...&Luo,Xiao-Dong.(2021).Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods.TETRAHEDRON LETTERS,68,152949.
MLA	Ding,Cai-Feng,et al."Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods".TETRAHEDRON LETTERS 68(2021):152949.

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