Fall Djibril, Pimentel Lorena, Champy Pierre, Gleye Christophe, Laurens Alain, Hocquemiller Reynald
Laboratoire de Pharmacognosie, UMR CNRS 8076 (BioCIS), Faculté de Pharmacie, Université Paris Sud 11, Châtenay-Malabry, France.
Planta Med. 2006 Aug;72(10):938-40. doi: 10.1055/s-2006-941542. Epub 2006 Jul 25.
A novel acetogenin, joolanin ( 1), along with eight known acetogenins, squamocin ( 2), desacetyluvaricin ( 3), chamuvarinin ( 4), tripoxyrollin ( 5), diepoxyrollin ( 6), dieporeticanin-1 ( 7), dieporeticanin-2 ( 8) and dieporeticenin ( 9) were isolated from the seeds of Uvaria chamae (Annonaceae). Compound 1, the first adjacent bis-tetrahydrofuranic ring acetogenin bearing a ketone group at C-5, shows significant cytotoxicity towards the KB 3 - 1 cell line (IC (50) = 0.4 nM).
从紫玉盘(番荔枝科)种子中分离出一种新型产乙酸素——紫玉盘素(1),以及8种已知的产乙酸素:番荔枝辛(2)、去乙酰紫玉盘素(3)、紫玉盘宁(4)、三环氧罗林(5)、二环氧罗林(6)、二环氧波罗尼丁-1(7)、二环氧波罗尼丁-2(8)和二环氧波罗尼辛(9)。化合物1是首个在C-5位带有酮基的相邻双四氢呋喃环产乙酸素,对KB 3 - 1细胞系显示出显著的细胞毒性(IC(50)= 0.4 nM)。