A new triterpenoid saponin from the roots of <i>Silene viscidula</i>
Wei Xua School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University , Shenyang , ChinaFang Jinc Department of Cell Biology , Key Lab of Cell Biology of Ministry of Public Health, China Medical University , Shenyang , ChinaZheng Zhua School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University , Shenyang , ChinaJiamei Wuc Department of Cell Biology , Key Lab of Cell Biology of Ministry of Public Health, China Medical University , Shenyang , ChinaYushan Lia School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University , Shenyang , China
2011en
ABI
Abstract
A new triterpenoid saponin, silenoviscoside F (1), was isolated from the roots of Silene viscidula, together with three known saponins, dianchinenoside D (2), sinocrassuloside I (3) and sinocrassuloside II (4). The structure of compound 1 was elucidated by spectroscopic data, GC-MS and chemical methods. The structures of compounds 2-4 were determined on the basis of spectroscopic data comparison with the literature values, which were isolated from the genus Silene for the first time.
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