Bioactive Abietane and <i>s</i><i>eco</i>-Abietane Diterpenoids from <i>Salvia </i><i>p</i><i>rionitis</i>
作者:Xin Chen、Jian Ding、Yong-Mao Ye、Jin-Sheng Zhang
DOI:10.1021/np010561j
日期:2002.7.1
From the roots of Salvia prionitis a new tricyclic diterpene, saprirearine (1), a new anhydride-type compound, saprionide (2), a new 7,8-seco-abietane diterpene derivative, 7,8-seco-para-ferruginone (3), and two new 4,5-seco-5,10-friedo-abietane diterpenoids, 4-hydroxysaprorthoquinone (4) and 3-keto-4-hydroxysaprorthoquinone (5), were isolated. Their structures were established by spectroscopic methods
从丹参病的根源开始,出现了一种新的三环二萜,Saprirearine(1),一种新的酸酐类化合物,Saprionide(2),一种新的7,8-癸二松香二萜衍生物,7,8-seco-对-ferruginone 3),并分离出两个新的4,5-seco-5,10-friedo-abietane二萜类化合物,即4-羟基sa蒽醌(4)和3-酮-4-羟基sa蒽醌(5)。通过光谱法和化学转化建立了它们的结构。化合物3对两种革兰氏阳性生物体(金黄色葡萄球菌和黄褐微球菌)显示出抗菌活性,MIC值分别为20.0和15.0 microM。化合物4对拓扑异构酶Iota表现出明显的抑制作用,IC50值为0.8 microM。化合物5对HL-60人白血病以及SGC-7901和MKN-28胃癌细胞系具有细胞毒活性,