Triterpenoids and Their Glycosides from Glinus Oppositifolius with Antifungal Activities against Microsporum Gypseum and Trichophyton Rubrum
作者:Dongdong Zhang、Yao Fu、Jun Yang、Xiao-Nian Li、Myint Myint San、Thaung Naing Oo、Yuehu Wang、Xuefei Yang
DOI:10.3390/molecules24122206
日期:——
Four new triterpenoids, 3β,12β,16β,21β,22-pentahydroxyhopane (1), 12β,16β,21β,22-tetrahydroxyhopan-3-one (2), 3-oxo-olean-12-ene-28,30-dioic acid (3), and 3β-hydroxyoleana-11,13(18)-diene-28,30-dioic acid 30-methyl ester (4); 21 new triterpenoid saponins, glinusopposides A–U (5–25); and 12 known compounds (26–37) were isolated from the whole plants of Glinus oppositifolius. The structures of the new
四种新的三萜,3β,12β,16β,21β,22-pentahydroxyhopane (1), 12β,16β,21β,22-tetrahydroxyhopan-3-one (2), 3-oxo-olean-12-ene-28,30-二酸(3)和3β-羟基齐墩果-11,13(18)-二烯-28,30-二酸30-甲酯(4);21 种新的三萜皂苷,glinusopposides A–U (5–25);从 Glinus oppositifolius 的全株中分离出 12 种已知化合物 (26-37)。基于对一维 (1D) 和二维 (2D) 核磁共振 (NMR) 和质谱 (MS) 数据的分析,阐明了新化合物的结构。测量来自植物的所有化合物对石膏小孢子菌和红色毛癣菌的抗真菌活性。Glinusopposide B (6)、glinusopposide Q (21)、glinusopposide T