School of Medicine, Zhejiang University City College, Hangzhou, China.
Molecules. 2012 Jun 26;17(7):7792-7. doi: 10.3390/molecules17077792.
A new 3,3''-biflavanone, sikokianin D (1), was isolated from the roots of Wikstroemia indica, together with two known compounds. Their structures were elucidated by chemical evidence and spectral analyses, including HR-ESI-MS, and 1D- and 2D-NMR techniques.
一种新的 3,3''-双黄烷酮,即锡科基宁 D(1),从密花树的根部分离得到,同时还分离得到了另外两种已知化合物。通过化学证据和光谱分析,包括高分辨电喷雾质谱(HR-ESI-MS)以及 1D 和 2D-NMR 技术,确定了它们的结构。