Phytochemical Investigation of the Roots of <i>Ipomoea asarifolia</i> and Antiproliferative Activity of the Isolated Compounds against Multiple Myeloma Cells
作者:Noémie Saraux、Deniza Imeri、Luis Quirós-Guerrero、Soumana Karimou、Philippe Christen、Muriel Cuendet
DOI:10.1021/acs.jnatprod.1c00649
日期:2022.1.28
4-hydroxycinnamic acid octadecyl ester (6), 4-hydroxycinnamic acid eicosyl ester (7), caffeic acid octadecyl ester (8), pescapreins III, IV, XXI, XXIII, XXV, and XXVI (9–14), and stoloniferin III (15) were also isolated. All compounds were tested against a multiple myeloma cell line (RPMI 8226). When their IC50 value was lower than 10 μM, the compounds were also tested against two other multiple myeloma
Ipomoea asarifolia是旋花科的草本植物,原产于非洲、美洲和亚洲的热带地区。二氯甲烷根提取物对多发性骨髓瘤细胞 (RPMI 8226) 具有抗增殖活性。植物化学研究导致分离出 15 种化合物。化合物1 – 4,命名为 (4 S ,8 S )-1-(furan-3-yl)-9-hydroxy-4,8-dimethylnonane-1,6-dione,异阿魏酸十六烷基酯,咖啡酸十六烷基酯,和 asarifolin I 分别是首次被描述。这些分子的结构是根据它们的 NMR、UV、IR 光谱和 MS 数据确定的。4-羟基肉桂酸十六烷基酯(5)、4-羟基肉桂酸十八烷基酯 ( 6 )、4-羟基肉桂酸二十烷基酯 ( 7 )、咖啡酸十八烷基酯 ( 8 )、 pescapreins III、IV、XXI、XXIII、XXV 和 XXVI ( 9-14 ),和匍匐菌素 III ( 15 )