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Eremophilane, bakkane, secoeremophilane, and secobakkane sesquiterpenoids from Ligularia virgaurea collected in China


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Title: Eremophilane, bakkane, secoeremophilane, and secobakkane sesquiterpenoids from Ligularia virgaurea collected in China
Authors: Saito, Yoshinori / Iga, Saori / Hoshiyama, Kie / Nakashima, Katsuyuki / Okamoto, Yasuko / Kuroda, Chiaki / Gong, Xun / Tori, Motoo
Issue Date: 5-Apr-2019
Publisher: Elsevier Ltd
Citation: Tetrahedron, 75(14), pp.2239-2245; 2019
Abstract: Secobakkane B (C-6/C-7 cleaved secobakkane type aldehyde), secovirgaurenols B and C (C-8/C-9 cleaved secoeremophilane type), a 1β,10β-epoxyfuranoeremophilane, two 1β,10β-epoxyeremophilanolides, and fukinospirolide C (bakkane-type lactone), as well as 33 known compounds were isolated from three samples of Ligularia virgaurea collected in China. Two of the three analyzed samples were grouped in the neoadenostylone(N) type, and the rest, a mixture of the 6-hydroxyeuryopsyn (H) and cacalol (C) types, out of five chemotypes found in this species.
Keywords: Asteraceae / Bakkane / Diversity / Eremophilane / Ligularia virgaurea / Sesquiterpene
URI: http://hdl.handle.net/10069/38895
ISSN: 00404020
DOI: 10.1016/j.tet.2019.02.043
Rights: © 2019 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Type: Journal Article
Text Version: author
Appears in Collections:Articles in academic journal

Citable URI : http://hdl.handle.net/10069/38895

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