Valeriadimers A-C, three sesquiterpenoid dimers from valeriana officinalis var. latifoliaElectronic supplementary information (ESI) available: The extraction scheme, compound characterization, spectroscopic data, and CIF files of 1 and 3 are included herein. CCDC 928251 and 931555. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c4ra11439f

Valeriadimer A ( 1 ), formed by a C-C (4-1′) bond between a bicyclogermacrane nor-sesquiterpene moiety and a maaliane nor-sesquiterpene moiety, together with two further sesquiterpenoid dimers, valeriadimers B and C ( 2 , 3 ) were isolated from the root of Valeriana officinalis var. latifolia . Thei...

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Main Authors Han, Zhu-zhen, Ye, Ji, Liu, Qing-Xin, Shen, Yun-heng, Yue, Rong-Cai, Li, Hui-Liang, Zhang, Wei-Dong
Format Journal Article
LanguageEnglish
Published 19.12.2014
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Summary:Valeriadimer A ( 1 ), formed by a C-C (4-1′) bond between a bicyclogermacrane nor-sesquiterpene moiety and a maaliane nor-sesquiterpene moiety, together with two further sesquiterpenoid dimers, valeriadimers B and C ( 2 , 3 ) were isolated from the root of Valeriana officinalis var. latifolia . Their structures were elucidated by extensive analysis of spectroscopic data and confirmed by Cu-Kα X-ray diffraction experiment. Three new sesquiterpenoid dimers valeriadimers A-C ( 1-3 ) were isolated from Valeriana officinalis var. latifolia . The absolute configurations of 1 and 3 were unambiguously established by Cu-Kα X-ray crystallographic analyses.
Bibliography:928251
1
For ESI and crystallographic data in CIF or other electronic format see DOI
Electronic supplementary information (ESI) available: The extraction scheme, compound characterization, spectroscopic data, and CIF files of
3
and
931555
10.1039/c4ra11439f
are included herein. CCDC
ISSN:2046-2069
DOI:10.1039/c4ra11439f