gnpl_a_1419235_sm3393.pdf (832.52 kB)
Diarylheptanoids from the fresh pericarps of Juglans sigillata
journal contribution
posted on 2017-12-29, 05:18 authored by Jingjing Liang, Xiaogang Peng, Jia Zhou, Ming Zhou, Hanli RuanOne new diarylheptanoid (3S)-3′, 4″-epoxy-1-(4′-hydroxylphenyl)-7-(3″-hydroxylphenyl) heptane-3-hydroxy (1), together with eleven known ones (2–12), was isolated from the fresh pericarps of Juglans sigillata. Their structures were elucidated on the basis of extensive spectroscopic methods, including HR-ESI-MS, 1D and 2D-NMR. All isolates were evaluated for their cytotoxic activities in vitro against the growth of human cancer cells lines HT-29 and MCF-7 by MTT assay.