Abstract: Phytochemical investigation of the whole plants of Salvia scapiformis Hance afforded eight compounds, including one new lignan, (+)-8α-hydroxypinoresinol-8-O-[6′′-O-(4′′′-hydroxybenzoyl)]-β-d-glucopyranoside (1), four known lignans, (+)-8α-hydroxy-pinoresinol-8-O-β-d-glucopyranoside (2), (+)-8α-hydroxypinoresinol (3), (+)-pinoresinol (4), and (+)-medioresinol (5), and three known triterpenoids, ursolic acid (6), 4-epi-niga-ichigoside F1 (7), and niga-ichigoside F1 (8). Their structures were determined on the basis of extensive spectroscopic analyses and comparison with spectroscopic data in the literature. The absolute configuration of the new compound 1 was determined by chemical transformation and GC analysis.
Keywords: Salvia scapiformis; lignans; triterpenoids; hydrolysis
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Lai, Y.; Ding, S.; Qian, H.; Zhang, J.; Xue, Y.; Luo, Z.; Yao, G.; Zhang, Y. A New Lignan Glucoside from the Whole Plants of Salvia Scapiformis. Molecules 2013, 18, 11377-11383.
Lai Y, Ding S, Qian H, Zhang J, Xue Y, Luo Z, Yao G, Zhang Y. A New Lignan Glucoside from the Whole Plants of Salvia Scapiformis. Molecules. 2013; 18(9):11377-11383.
Lai, Yongji; Ding, Shuiping; Qian, Huiqin; Zhang, Jinwen; Xue, Yongbo; Luo, Zengwei; Yao, Guangmin; Zhang, Yonghui. 2013. "A New Lignan Glucoside from the Whole Plants of Salvia Scapiformis." Molecules 18, no. 9: 11377-11383.