Two new biphenyls from the stems of Garcinia tetralata

Ji, Bing-Kun; Gao, Xue-Mei; Cui, Di; Wang, Shan-Shan; Huang, Wen-Zhong; Li, Yin-Ke; Mei, Shuang-Xi; Yang, Zhi; Li, Gan-Peng; Jiang, Meng-Yuan; He, Yong-Hui; Jiang, Zhi-Yong; Du, Gang; Pan, Xiao-Xia; Liu, Wen-Xing; Hu, Qiu-Fen

doi:10.6084/m9.figshare.4621798.v1

gnpl_a_1283492_sm2650.pdf (328.99 kB)

Two new biphenyls from the stems of Garcinia tetralata

journal contribution

posted on 2017-02-06, 05:44 authored by Bing-Kun Ji, Xue-Mei Gao, Di Cui, Shan-Shan Wang, Wen-Zhong Huang, Yin-Ke Li, Shuang-Xi Mei, Zhi Yang, Gan-Peng Li, Meng-Yuan Jiang, Yong-Hui He, Zhi-Yong Jiang, Gang Du, Xiao-Xia Pan, Wen-Xing Liu, Qiu-Fen Hu

Two new biphenyls (1 and 2) and three known xanthones (3–5) were isolated from the ethanol extract of the stems of Garcinia tetralata. Structural elucidations of 1–2 were elucidated by spectroscopic methods including extensive 1D- and 2D-nuclear magnetic resonance spectroscopy techniques. Compounds 1–2 showed anti-rotavirus activities with SI above 10.