Longphyllinesides A and B: natural Diels-Alder adducts from Daphniphyllum longeracemosum?
Di, Ying-Tong1; Wee, Chorng-Shin2; Li, Chun-Shun1; Kong, Ning-Chuan4; Wang, Jun-Song1; Fang, Xin1; Zhu, Hua-Jie1; Wu, Yun-Dong2,3; Hao, Xiao-Jiang1; Zhu,HJ (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China.; hjzhu@mail.kib.ac.cn; hydwu@ust.hk; haoxj@mail.kib.ac.cn
2014-07-01
Source PublicationTETRAHEDRON
ISSN0040-4020
Volume70Issue:26Pages:4017-4021
AbstractTwo new alkaloids, longphyllinesides A (1) and B (2), were isolated from Daphniphyllum longeracemosum. Their structures were elucidated using 1D and 2D NMR spectra. The key step in their biogenetic pathway is indicated to be Diels-Alder cycloaddition via asynchronous concerted mechanism by density functional theory calculations. The possibility of involvement of a Diels-Alderase is also discussed. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordDaphniphyllum Longeracemosum Alkaloid Biogenetic Pathway Chemical Computation Diels-alderase
Subject AreaChemistry, Organic
DOI10.1016/j.tet.2014.04.073
Indexed BySCI ; IC
Language英语
WOS IDWOS:000337209500010
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/18183
Collection植物化学与西部植物资源持续利用国家重点实验室
Corresponding AuthorZhu,HJ (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China.; hjzhu@mail.kib.ac.cn; hydwu@ust.hk; haoxj@mail.kib.ac.cn
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
2.Hong Kong Univ Sci & Technol, Kowloon, Hong Kong, Peoples R China
3.Peking Univ, Shenzhen Grad Sch, Lab Chem Gen, Shenzhen 518055, Peoples R China
4.Yunnan Acad Tobacco Sci, Kunming 650106, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Di, Ying-Tong,Wee, Chorng-Shin,Li, Chun-Shun,et al. Longphyllinesides A and B: natural Diels-Alder adducts from Daphniphyllum longeracemosum?[J]. TETRAHEDRON,2014,70(26):4017-4021.
APA Di, Ying-Tong.,Wee, Chorng-Shin.,Li, Chun-Shun.,Kong, Ning-Chuan.,Wang, Jun-Song.,...&haoxj@mail.kib.ac.cn.(2014).Longphyllinesides A and B: natural Diels-Alder adducts from Daphniphyllum longeracemosum?.TETRAHEDRON,70(26),4017-4021.
MLA Di, Ying-Tong,et al."Longphyllinesides A and B: natural Diels-Alder adducts from Daphniphyllum longeracemosum?".TETRAHEDRON 70.26(2014):4017-4021.
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