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Molecules 2011, 16(12), 10645-10652; doi:10.3390/molecules161210645
Article

Four Eremophil-9-en-8-one Derivatives from Cremanthodium stenactinium Samples Collected in China

1, 1, 1, 2
, 3
 and 1,*
Received: 22 November 2011; in revised form: 9 December 2011 / Accepted: 16 December 2011 / Published: 19 December 2011
(This article belongs to the Special Issue Terpenoids)
Download PDF [262 KB, uploaded 18 June 2014]
Abstract: Two samples of Cremanthodium stenactinium (Asteraceae) were collected in Sichuan Province, China. From the ethyl acetate extracts of the roots, three new eremophilane-type sesquiterpenoids and one new trinoreremophilane compound were isolated, together with other known eremophilanes. Their structures were determined based on the spectroscopic data. This is the first report of isolation of eremophilane-type compounds from the genus Cremanthodium.
Keywords: Asteraceae; Cremanthodium stenactinium; eremophilanes; sesquiterpenes Asteraceae; Cremanthodium stenactinium; eremophilanes; sesquiterpenes
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Saito, Y.; Ichihara, M.; Okamoto, Y.; Gong, X.; Kuroda, C.; Tori, M. Four Eremophil-9-en-8-one Derivatives from Cremanthodium stenactinium Samples Collected in China. Molecules 2011, 16, 10645-10652.

AMA Style

Saito Y, Ichihara M, Okamoto Y, Gong X, Kuroda C, Tori M. Four Eremophil-9-en-8-one Derivatives from Cremanthodium stenactinium Samples Collected in China. Molecules. 2011; 16(12):10645-10652.

Chicago/Turabian Style

Saito, Yoshinori; Ichihara, Mayu; Okamoto, Yasuko; Gong, Xun; Kuroda, Chiaki; Tori, Motoo. 2011. "Four Eremophil-9-en-8-one Derivatives from Cremanthodium stenactinium Samples Collected in China." Molecules 16, no. 12: 10645-10652.


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