Jiang Zhe, Diao Shengbao, Li Ren, Zhou Wei, Sun Jinfeng, Zhou Yi, Jin Yong, Jin Mei, Li Gao
a Key Laboratory of Natural Resources of Changbai Mountain and Functional Molecules, Ministry of Education , Yanbian University College of Pharmacy , Yanji , P. R. China.
b Department of Pharmacy, Postdoctoral Research Station , Yanbian University Hospital , Yanji , P. R. China.
Nat Prod Res. 2018 May;32(9):1017-1021. doi: 10.1080/14786419.2017.1375921. Epub 2017 Sep 11.
A new 1,4-napthoquinone derivative, namely (S)-(-)-3-(8-hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-yl)-3-(4-hydroxy-3-methoxyphenyl)-propionic acid methyl ester (1), was isolated from the roots of Juglans mandshurica Maxim. The structure was identified based on HR-ESI-MS, 1D and 2D NMR spectroscopic methods.
从胡桃楸（Juglans mandshurica Maxim）的根中分离出一种新的1,4-萘醌衍生物，即(S)-(-)-3-(8-羟基-1,4-二氧代-1,4-二氢萘-2-基)-3-(4-羟基-3-甲氧基苯基)丙酸甲酯(1)。基于高分辨电喷雾电离质谱（HR-ESI-MS）、一维和二维核磁共振光谱方法鉴定了其结构。
