title: A new triterpenoid saponin from the roots of Silene viscidula.
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.
authors: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors: Wei
authors: W
authors: Xu
authors: Jin
authors: J
authors: Fang
authors: Zheng
authors: Z
authors: Zhu
authors: Jiamei
authors: J
authors: Wu
authors: Yushan
authors: Y
authors: Li
mesh_terms: D008401:Gas Chromatography-Mass Spectrometry; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry*; D012503:Saponins / Q000032:analysis / Q000737:chemistry* / Q000302:isolation & purification; D049231:Saposins / Q000737:chemistry* / Q000302:isolation & purification*; D029751:Silene / Q000737:chemistry*; D014315:Triterpenes / Q000032:analysis / Q000737:chemistry* / Q000302:isolation & purification*
chemical_list: D012503:Saponins; D049231:Saposins; D014315:Triterpenes; C000590676:silenoviscoside F