当前位置: 首页 > 文章 > 红豆越橘果实中3-半乳糖矢车菊色素的提取、分离及结构鉴定 吉林农业大学学报 2004,26 (5) 60-62
Position: Home > Articles > Extraction, Separation and Structure Identification of Cyanidine-3-Galactoside in Fruit of Vaccinium vitis-idaea Journal of Jilin Agricultural University 2004,26 (5) 60-62

红豆越橘果实中3-半乳糖矢车菊色素的提取、分离及结构鉴定

作  者:
孟凡丽;苏晓田;李亚东
单  位:
吉林农业大学园艺学院;吉林农业大学资源与环境学院
关键词:
红豆越橘;结构鉴定;3半乳糖矢车菊色素
摘  要:
红豆越橘经压榨处理以后,在恒温水浴(60℃)条件下用体积分数为85%的乙醇浸提、浓缩。将所得浓缩液进行梯度洗脱提纯,然后从30%乙醇的浓缩液中获单体化合物Ⅰ。经过薄层层析、反相高效液相色谱、质谱、13C核磁共振对化合物Ⅰ进行结构鉴定,确定此物质为3 半乳糖 矢车菊色素。
译  名:
Extraction, Separation and Structure Identification of Cyanidine-3-Galactoside in Fruit of Vaccinium vitis-idaea
作  者:
MENG Fan-li~1, SU Xiao-tian~2, LI Ya-dong~1(1. College of Horticulture, Jilin Agricultural University, Changchun 130118, China; 2. College of Resources and Environment, Jilin Agricultural University, Changchun 130118, China)
关键词:
Vaccinium vitis-idaea; formula identification;   Cyanidine-3-galactoside
摘  要:
Vaccinium vitis-idaea fruit was squeezed, and the juice was saluted with 85% ethanol in 60℃ and then condensed. The concentrated solution was processed with gradientelution method and compound Ⅰ was extracted. Identified by thin layer chromatograph,reverse-phase high performance liquid chromatography,mass spectroscopy and~(13)C nuclear magnetic resource spectroscopy, compound Ⅰ was identified as cyanidene-3-galactoside.

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