A new phenyldilactone from Lespedeza cuneata. Issue 2 (1st February 2016)

• Record Type: Journal Article
• Authors: Jiang, Wei; Ye, Ji; Xie, Yang-Guo; Pan, Ya-Ping; Zheng, Yue; Qian, Xiu-Ping; Jin, Hui-Zi
• Is Part Of: Journal of Asian natural products research. Volume 18:Issue 2(2016)
• Page Start: 200
• Page End: 205
• Publication Date: 2016-02-01
• Subjects: Leguminosae -- Lespedeza cuneata -- phenyldilactone -- chemical constituents -- cytotoxicity; Materia medica -- Asia -- Periodicals; Pharmacognosy -- Asia -- Periodicals; Medicinal plants -- Asia -- Periodicals; Medicine, Oriental -- Asia -- Periodicals; 615.321095
• DOI: 10.1080/10286020.2015.1061510
• Languages: English
• ISSNs: 1028-6020

Abstract

Abstract : A new phenyldilactone, maysedilactone B (1 ), together with twenty known compounds, were isolated from the aerial parts of Lespedeza cuneata . The structural elucidation of the isolated compounds was primarily based on HR-ESI-MS, IR and 1D and 2D NMR analyses. Compounds1 –8 and15 –21 were tested for cytotoxicity against four human tumor cell lines (A549, HCT116, SKOV3, and HepG2) using MTT method in vitro, while no significant activities were observed for the evaluated compounds.