2010
DOI: 10.1021/np100452a
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Germacrane-Type Sesquiterpenoids from the Roots of Valeriana officinalis var. latifolia

Abstract: Eight new germacrane-type sesquiterpenoids, volvalerenals A-E (2-6) and volvalerenic acids A-C (7-9), along with four known compounds, were isolated from a chloroform extract of the roots of Valeriana officinalis var. latifolia. The structures and relative configurations of 2-9 were elucidated on the basis of spectroscopic data interpretation. The effects of all compounds isolated on acetylcholinesterase were evaluated.

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Cited by 35 publications
(31 citation statements)
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“…The result suggested that V. officinalis extract was effective in modulating LPO induced by different pro-oxidant agents and because of that V. officinalis extract, functioning as an antioxidant agent, can be beneficial for reducing insomnia complications linked to oxidative stress [73]. Fachinetto [25][26][27][28][29][30][31][32][33][34][35] ). Cultured rat hippocampal neurons were exposed to Aß (25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35) (25 µM) for 24-48 h, after which morphological and biochemical properties were evaluated.…”
Section: Pharmacological Activitymentioning
confidence: 99%
“…The result suggested that V. officinalis extract was effective in modulating LPO induced by different pro-oxidant agents and because of that V. officinalis extract, functioning as an antioxidant agent, can be beneficial for reducing insomnia complications linked to oxidative stress [73]. Fachinetto [25][26][27][28][29][30][31][32][33][34][35] ). Cultured rat hippocampal neurons were exposed to Aß (25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35) (25 µM) for 24-48 h, after which morphological and biochemical properties were evaluated.…”
Section: Pharmacological Activitymentioning
confidence: 99%
“…Studies have shown that an extract of V. amurensis has hypnotic, antidepressive and anticonvulsive effects in the clinic, and is particularly effective as a sedative . V. amurensis contains numerous components, including monoterpenes, sesquiterpenes, iridoids, lignans, alkaloids, and flavonoids .…”
Section: Introductionmentioning
confidence: 99%
“…Finally, the bicyclogermacrene madolin A (249) showed an inhibitory activity on acetylcholinesterase 95,96 whereas partheniol (250), 97 guayulin A (251) 98 and valerianin E (252) 99 showed fungistatic activity against the growth of Aspergillus niger, allergenic activity and antidepressant activity, respectively. Volvalerenals A, B, D and E (253, 254, 257 and 258) and volvalerenic acids A-C (260, 261 and 263) were examined for acetylcholinesterase inhibitory activity, but all were inactive at 100 mM unlike madolin A (249).…”
mentioning
confidence: 99%
“…Volvalerenals A, B, D and E (253, 254, 257 and 258) and volvalerenic acids A-C (260, 261 and 263) were examined for acetylcholinesterase inhibitory activity, but all were inactive at 100 mM unlike madolin A (249). 95 The presence of an epoxide between C-1 and C-10 and the absence of functionality at C-14 might be key features for the acetylcholinesterase inhibitory activity of madolin A (249). On the other hand, valerianins A and B (264 and 265) were evaluated for their antidepressant activity based on recording the total duration of immobility of mice in a forced swim test.…”
mentioning
confidence: 99%