Hyperjapones F-I, terpenoid polymethylated acylphloroglucinols from Hypericum japonicum
Li, Yan-Ping1,2; Yang, Xing-Wei1,3; Xia, Fan1,3; Yan, Hui1,3; Ma, Wei-Guang2; Xu, Gang1,3
2016-12-28
Source PublicationTETRAHEDRON LETTERS
Volume57Issue:52Pages:5868-5871
AbstractHyperjapones F-I (1-4), novel terpenoid polymethylated acylphloroglucinols (TPAPs) with three unusual carbon skeletons, were characterized from Hypericum japonicum. Their structures were determined on the basis of comprehensive MS and NMR spectroscopic data. Compounds 1 and 2 could be formed by hybridization of a trimethylated acylphloroglucinol core with a sabinene-type monoterpenoid unit, while compounds 3 and 4 contained a pinene-type monoterpenoid unit in their molecules. Biosynthetically, a key hetero-Diels-Alder mechanism was proposed for the generation of compounds 1-4. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordTerpenoid Polymethylated Acylphloroglucinol Hypericum Japonicum Hyperjapones F-i
DOI10.1016/j.tetlet.2016.11.058
Indexed BySCI
Language英语
WOS IDWOS:000390738700008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/33798
Collection植物化学与西部植物资源持续利用国家重点实验室
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
2.Yunnan Univ Tradit Chinese Med, Res Ctr Biotransformat Med Plants, Kunming 650500, Peoples R China
3.Yunnan Key Lab Nat Med Chem, Kunming 650201, Peoples R China
Recommended Citation
GB/T 7714
Li, Yan-Ping,Yang, Xing-Wei,Xia, Fan,et al. Hyperjapones F-I, terpenoid polymethylated acylphloroglucinols from Hypericum japonicum[J]. TETRAHEDRON LETTERS,2016,57(52):5868-5871.
APA Li, Yan-Ping,Yang, Xing-Wei,Xia, Fan,Yan, Hui,Ma, Wei-Guang,&Xu, Gang.(2016).Hyperjapones F-I, terpenoid polymethylated acylphloroglucinols from Hypericum japonicum.TETRAHEDRON LETTERS,57(52),5868-5871.
MLA Li, Yan-Ping,et al."Hyperjapones F-I, terpenoid polymethylated acylphloroglucinols from Hypericum japonicum".TETRAHEDRON LETTERS 57.52(2016):5868-5871.
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