Dimeric sesquiterpenoid esters from Chloranthus serratus

Kawabata, Jun; Mizutani, Junya

doi:10.1016/0031-9422(92)80281-i

Cited by 96 publications

(82 citation statements)

References 9 publications

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“…The Et 2 O extract was subjected to silica gel chromatography (n-hexane-EtOAc) followed by repeated column chromatography over Sephadex LH-20, Toyopearl HW-40, MCI gel CHP-20P, YMC ODS A, gel permeation chromatography (GPC), octadecylsilane (ODS), and silica gel on HPLC to furnish four new lindenane sesquiterpenoid dimers, spicachlorantins G (1), H (2), I (3), and J (4), together with seven known related compounds. The known compounds were identified as chloramultilide A, 10) shizukaol B, 11) shizukaol D, 11) shizukaol F, 12) shizukaol P, 13) chlorahololide D, 10) and cycloshizukaol A 14) by comparison of their physical and spectral data with those reported in the literature.…”

Section: Regular Articlementioning

confidence: 99%

Spicachlorantins G-J, New Lindenane Sesquiterpenoid Dimers from the Roots of Chloranthus spicatus

et al. 2011

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Four new lindenane sesquiterpenoid dimers, spicachlorantins G-J (1-4), were isolated from the roots of Chloranthus spicatus together with seven known compounds, including chloramultilide A, shizukaol B, shizukaol D, shizukaol F, shizukaol P, chlorahololide D, and cycloshizukaol A. The planar structures of the new compounds were established by 1D-, 2D-NMR, and MS analyses. The absolute configurations of these compounds were determined by analyzing rotating Overhauser enhancement and exchange spectroscopy (ROESY) and circular dichroism (CD) spectra.

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Section: Regular Articlementioning

confidence: 99%

Spicachlorantins G-J, New Lindenane Sesquiterpenoid Dimers from the Roots of Chloranthus spicatus

et al. 2011

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“…Supplementary data (experimental section, 1D and 2D NMR spectra of 1-8, 1 H and 13 C NMR spectra of known compounds (9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)) associated with this article can be found, in the online version, at http://dx.doi.org/10.1016/j.bmcl.2016.04.081.…”

mentioning

confidence: 99%

“…Thus the absolute configuration of 3 was established as depicted, which matched very well with that of reported sesquiterpenoid dimer. 20 The known compounds shizukaol A 19 (9), spicachlorantin H 21 (10), shizukaol B 18 (11), shizukaol F 25 (12), shizukaol G 25 (13), chloramultilide B 26 (14), spicachlorantin B 27 (15), shizukaol C 18 (16), shizukaol D 18 (17), chlorahololide C 24 (18), and spicachlorantin J 21 (19) were identified by comparison of their NMR data with those in the literature.…”

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confidence: 99%

Natural nitric oxide (NO) inhibitors from Chloranthus japonicus

Guo

Zhao

et al. 2016

Bioorganic & Medicinal Chemistry Letters

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“…in Chinese folk [2,3]. Previous investigations on the chemical constituents of this plant and their activities by our group [4] and other researchers [5][6][7][8][9] have discovered many terpenoids, mainly including sesquiterpene and sesquiterpenoid dimers, and some of which displayed significantly anti-inflammatory activities [4]. In our further study, five new labdane diterpenes (1)(2)(3)(4)(5), serralabdanes A-E, were isolated from the whole plant of C. serratus.…”

Section: Introductionmentioning

confidence: 98%