Huang Xing-Ping, Deng Zhi-Wei, van Soest Rob W M, Lin Wen-Han
National Key Laboratory of Natural and Biomimetic drugs, Peking University, Beijing, China.
J Asian Nat Prod Res. 2008 Mar-Apr;10(3-4):253-8. doi: 10.1080/10286020701604862.
Chemical examination of the marine sponge Pseudoceratina sp. resulted in the isolation and characterization of two new dibromotyrosine-derived metabolites (1-2), and a new histamine-derived alkaloid (3), along with eight known dibromotyrosine based products. Their structures were elucidated on the basis of IR, 1D and 2D NMR, and MS spectral data analyses.
对海洋海绵Pseudoceratina sp.进行化学分析，结果分离并鉴定出两种新的二溴酪氨酸衍生代谢产物（1 - 2）、一种新的组胺衍生生物碱（3）以及八种已知的基于二溴酪氨酸的产物。通过红外光谱、一维和二维核磁共振光谱以及质谱数据分析确定了它们的结构。
