三萜
皂甙
五加科
糖苷
化学
三萜皂苷
三萜类
萜烯
传统医学
立体化学
医学
病理
人参
替代医学
作者
Pengcheng Yin,Hai-Shan Qian,Shaohua Li,Ben-Qin Tang,Juan Wang,Shuai Chen,Guanghui Ni,Dong Fan,Yanping Li,Feng Huang,Rongping Zhang,Hongping He,Bao-Jing Li
标识
DOI:10.1080/14786419.2023.2214290
摘要
Aralianudaside A, a triterpene saponin with an unusual skeleton of pentacyclic triterpenoid, along with a new triterpene glycoside and six known compounds were obtained from the buds of Aralia elata. Their structures were determined through extensive spectral analysis, including HRESIMS, IR, 1D and 2D NMR, glycolysis and GC. All compounds were evaluated for anti-airway inflammatory activity in lipopolysaccharides (LPS)-induced airway epithelial cells (16HBE), compounds 1, 3, 5, 7 and 8 significantly decreased the expression of pro-inflammatory cytokines IL-1β and IL-4.
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