Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus

Leojaponin (2), a labdane diterpene, was isolated from the EtOH extract of the herb of Leonurus japonicus together with a new halimane diterpene named isoleojaponin (1). Isoleojaponin has a new diterpene skeleton with a unique cross-conjugated α,β-unsaturated ketone system, Their structures were el...

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Main Authors:	Hankui Wu, Sensheng Wang, Zhiyong Xu, Shanshan Sun, Haijuan Liu, Jinjin Wang, Yan E, Yanyan Lv, Xuelin Dong, Gang Li, Liping Zhang, Yunfeng Shi
Format:	Article
Language:	English
Published:	MDPI AG 2015-01-01
Series:	Molecules
Subjects:	Leonurus japonicus labdane diterpenoid isoleojaponin halimane
Online Access:	http://www.mdpi.com/1420-3049/20/1/839

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spelling	doaj-79d1aa3bac3944ddac260d34569c0a122020-11-24T23:48:38ZengMDPI AGMolecules1420-30492015-01-0120183984510.3390/molecules20010839molecules20010839Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicusHankui Wu0Sensheng Wang1Zhiyong Xu2Shanshan Sun3Haijuan Liu4Jinjin Wang5Yan E6Yanyan Lv7Xuelin Dong8Gang Li9Liping Zhang10Yunfeng Shi11College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaCollege of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, Henan, ChinaLeojaponin (2), a labdane diterpene, was isolated from the EtOH extract of the herb of Leonurus japonicus together with a new halimane diterpene named isoleojaponin (1). Isoleojaponin has a new diterpene skeleton with a unique cross-conjugated α,β-unsaturated ketone system, Their structures were elucidated by physical and spectroscopic analysis, and the relative configuration of the chiral C-9 carbon was determined by a computational method, and analysis of its possible biogenesis pathways.http://www.mdpi.com/1420-3049/20/1/839Leonurus japonicuslabdane diterpenoid isoleojaponinhalimane
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Hankui Wu Sensheng Wang Zhiyong Xu Shanshan Sun Haijuan Liu Jinjin Wang Yan E Yanyan Lv Xuelin Dong Gang Li Liping Zhang Yunfeng Shi
spellingShingle	Hankui Wu Sensheng Wang Zhiyong Xu Shanshan Sun Haijuan Liu Jinjin Wang Yan E Yanyan Lv Xuelin Dong Gang Li Liping Zhang Yunfeng Shi Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus Molecules Leonurus japonicus labdane diterpenoid isoleojaponin halimane
author_facet	Hankui Wu Sensheng Wang Zhiyong Xu Shanshan Sun Haijuan Liu Jinjin Wang Yan E Yanyan Lv Xuelin Dong Gang Li Liping Zhang Yunfeng Shi
author_sort	Hankui Wu
title	Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus
title_short	Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus
title_full	Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus
title_fullStr	Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus
title_full_unstemmed	Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus
title_sort	isoleojaponin, a new halimane diterpene isolated from leonurus japonicus
publisher	MDPI AG
series	Molecules
issn	1420-3049
publishDate	2015-01-01
description	Leojaponin (2), a labdane diterpene, was isolated from the EtOH extract of the herb of Leonurus japonicus together with a new halimane diterpene named isoleojaponin (1). Isoleojaponin has a new diterpene skeleton with a unique cross-conjugated α,β-unsaturated ketone system, Their structures were elucidated by physical and spectroscopic analysis, and the relative configuration of the chiral C-9 carbon was determined by a computational method, and analysis of its possible biogenesis pathways.
topic	Leonurus japonicus labdane diterpenoid isoleojaponin halimane
url	http://www.mdpi.com/1420-3049/20/1/839
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Isoleojaponin, a New Halimane Diterpene Isolated from Leonurus japonicus

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