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  • Title: A new lignan glucoside from the whole plants of Salvia scapiformis.
    Author: Lai Y, Ding S, Qian H, Zhang J, Xue Y, Luo Z, Yao G, Zhang Y.
    Journal: Molecules; 2013 Sep 13; 18(9):11377-83. PubMed ID: 24064455.
    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.
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