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Position: Home > Articles > Separation and Identification of Two Flavonones from Peels of Citrus Chang Shan-huyou FOOD SCIENCE 2006,27 (6) 161-164

胡柚皮中两个二氢黄酮的分离与鉴定

作  者:
李春美;钟朝辉;窦宏亮;顾海峰;谢笔钧;杨尔宁
单  位:
华中农业大学食品科技学院天然产物化学研究室
关键词:
常山胡柚;二氢黄酮;分离;鉴定
摘  要:
采用柱色谱技术和HPLC制备色谱从柚皮中分离得到两种黄酮类化合物、并利用HPLC-MS和1HNMR和13CNMR法进行了鉴定。结果表明,这两种化合物分别为5,4’-二羟基双氢黄酮-7-O-葡萄糖甙和5,3’-二羟基,4-甲氧基双氢黄酮-7-O--葡萄糖甙。这两个化合物为首次从胡柚皮中分离得到。
译  名:
Separation and Identification of Two Flavonones from Peels of Citrus Chang Shan-huyou
作  者:
LI Chun-mei,ZHONG Zhao-hui,DOU Hong-liang,GU Hai-feng,XIE Bi-jun,YANG Er-ning (Natural Product Chemistry Research Laboratory, College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China)
关键词:
Citrus Chang Shan-huyou Y.B.;flavonone;separation;identification
摘  要:
The chemical constituents of huyou peel extract were separated and characterized with column chromatogram, HPLC- MS spectroscopy and nuclear magnetic resonance spectroscopy. The results showed that the two flavonones first isolated and identified from huyou peel extract were: compound 1-5,4’-dihydroxy flavonones-7-O- glucoside and compound 2-5,3’- dihydroxy-4’-methoxy flavonone-7-O-glucoside. The two flavonones are first discovered in peel of Citrus Changshan-huyou.

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