以紫菜为原料制备高纯度二十碳五烯酸乙酯的有效方法

AN EFFECTIVE PROCESS FOR ISOLATION OF EICOSAPENTAENOIC ACID ETHYL ESTER IN QUANTITY FROM PORPHYRA YEZOENSIS

本文报道了以紫菜为原料大量制备90％的二十碳五烯酸乙酯，应用了尿素包合法及反相硅胶层析法并报道了二十碳五烯酸乙酯的IR，CIMS，1HNMR及13CNMR的波谱。

Prepertion of an 90% eicosapentaenoic acid ethyl ester (EPA-E)from Porphyrayezoensis is described' The urea inclusion compound method and column chromatography on reversed phased silical gel was used and IR,CIMS,1HNMR, 13CNMR specture of EPA-E arereport ed.