Molecules 2013, 18(1), 1262-1269; doi:10.3390/molecules18011262
Article

A New Triterpenoid from Teucrium viscidum

1,†, 2,†, 3, 1, 1, 1, 1,* email and 1,* email
Received: 3 December 2012; in revised form: 1 January 2013 / Accepted: 7 January 2013 / Published: 21 January 2013
(This article belongs to the Special Issue Triterpenes and Triterpenoids)
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.
Abstract: A new ursane-type triterpenoid, 3β-hydroxy-urs-30-p-Z-hydroxycinnamoyloxy-12-en-28-oic-acid (1), together with three known triterpenoids, 3β-hydroxy-urs-30-p-E-hydroxycinnamoyloxy-12-en-28-oic-acid (2), 2α,3β,19α-trihydroxy-urs-12-en-28-oic-acid (3), and ursolic acid (4), four known lignans, pinoresinol (5), 9α-hydroxypinoresinol (6), (+)-medioresinol (7), and (+)-kobusin (8), and two steroids, β-sitosterol (9), and daucosterol (10), were isolated from the whole parts of Teucrium viscidum. Their structures were established by a combination of spectroscopic data analysis, besides comparison with literature data. Compounds 14 were evaluated for their inhibitory activities against 11β-hydroxysteroid dehydrogenase 1 (11β-HSD1).
Keywords: Teucrium viscidum; triterpenoids; lignans; 11β-HSD1
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MDPI and ACS Style

Hao, X.; Zhang, J.; Xia, G.; Xue, Y.; Luo, Z.; Si, Y.; Yao, G.; Zhang, Y. A New Triterpenoid from Teucrium viscidum. Molecules 2013, 18, 1262-1269.

AMA Style

Hao X, Zhang J, Xia G, Xue Y, Luo Z, Si Y, Yao G, Zhang Y. A New Triterpenoid from Teucrium viscidum. Molecules. 2013; 18(1):1262-1269.

Chicago/Turabian Style

Hao, Xincai; Zhang, Jinwen; Xia, Guangxin; Xue, Yongbo; Luo, Zengwei; Si, Yanyan; Yao, Guangmin; Zhang, Yonghui. 2013. "A New Triterpenoid from Teucrium viscidum." Molecules 18, no. 1: 1262-1269.

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