Liu Shi-jun, Liao Zhi-xin, Tang Zhi-shu, Cui Chun-li, Liu Hong-bo, Liang Yan-ni, Zhang Yu
Zhong Yao Cai. 2016 Feb;39(2):318-21.
To study the chemical constituents from the whole plant of Delphinium caeruleum.
The chemical constituents were isolated and purified by silica gel and Sephadex LH-20 column chromatography. The structures of the isolated compounds were elucidated by spectroscopic analysis and physicochemical properties.
Twelve compounds were isolated and purified from the ethanol extract of Delphinium caeruleum. They were identified as β-sitosterol( 1),kaempferol( 2),quercetin( 3),isovanillic acid( 4),apigenin( 5),luteolin( 6),8-methoxy-5,7,3’,4’-tetrahydroxy-flavone( 7),β-daucosterol( 8),kaempferol-3-O-β-D-glucoside( 9),3,5-dihydroxy-4’-methoxyflavone-7-yl-O-β-D-glucopyranosyl-( 1→4)-α-L-rhamnopyranoside( 10),rutin( 11) and sucrose( 12).
Compounds 1 ~ 12 are isolated from this plant for the first time.
研究蓝翠雀花全草的化学成分。
采用硅胶柱色谱和葡聚糖凝胶LH - 20柱色谱对化学成分进行分离纯化。通过光谱分析和理化性质对分离得到的化合物结构进行鉴定。
从蓝翠雀花乙醇提取物中分离纯化得到12个化合物，分别鉴定为β-谷甾醇（1）、山柰酚（2）、槲皮素（3）、异香草酸（4）、芹菜素（5）、木犀草素（6）、8-甲氧基-5,7,3',4'-四羟基黄酮（7）、β-胡萝卜苷（8）、山柰酚-3-O-β-D-葡萄糖苷（9）、3,5-二羟基-4'-甲氧基黄酮-7-O-β-D-吡喃葡萄糖基-（1→4）-α-L-鼠李吡喃糖苷（10）、芦丁（11）和蔗糖（12）。
化合物1~12均为首次从该植物中分离得到。
