摘要
以红花籽粕的乙醇提取物为原料,通过比较D312、860021、DM131、LK002、LK001及XDA-1等六种大孔吸附树脂对5-羟色胺衍生物的静态吸附与解吸性能,以最大吸附量和解吸率为指标进行考察,XDA-1的吸附解吸综合效果最佳。通过HPLC-MS鉴定分析,红花籽粕中几种主要5-羟色胺衍生物分别为阿魏酰5-羟色胺、N-(p-香豆酰)5-羟色胺、N-(p-香豆酰)色胺β-D-葡萄糖苷和N-阿魏酰色胺β-D-葡萄糖苷。
To select the proper maeroporous resin used for separating 5-hydroxytryptamine derivatives in safflower oil cake,the adsorption and desorption capability of six different maeroporous resins D312,860021, DM131, LK002, LK001 and XDA-1 in static state were studied. XDA-1 had the optimum comprehensive properties of adsorption and desorption. The 5-hydroxytryptamine derivatives in safflower oil cake were identified as feruloyserotonin, N-（p-eoumaroyl） seroto- nin, N-（p-eoumaroyl） serotoninmono-β-D-glucopyranoside and N-feruloyserotoninmono-β-D-glucopyra-noside by HPLCMS.
出处
《天然产物研究与开发》
CAS
CSCD
2008年第4期596-599,608,共5页
Natural Product Research and Development
