Ito Chihiro, Itoigawa Masataka, Kanematsu Tetsufumi, Ruangrungsi Nijsiri, Mukainaka Teruo, Tokuda Harukuni, Nishino Hoyoku, Furukawa Hiroshi
Faculty of Pharmacy, Meijo University, Tempaku, Nagoya 468-8503, Japan.
Phytochemistry. 2003 Dec;64(7):1265-8. doi: 10.1016/j.phytochem.2003.08.010.
Two isoflavonoids, named olibergin A (1) and B (2) were isolated from the stem bark of Dalbergia oliveri (Leguminosae). Along with three previously known compounds, they are inhibitors of Epstein-Barr virus early antigen activation induced by 12-O-tetradecanoylphorbol-13-acetate in Raji cells. Their structures were elucidated on the basis of spectroscopic analyses.
从榄仁黄檀（豆科）的茎皮中分离出两种异黄酮，命名为榄仁黄檀素A（1）和B（2）。它们与三种已知化合物一起，是12-O-十四烷酰佛波醇-13-乙酸酯在Raji细胞中诱导的爱泼斯坦-巴尔病毒早期抗原激活的抑制剂。基于光谱分析阐明了它们的结构。
