绒毛番龙眼种仁油中脂肪酸组成和脂肪酸二氢(口恶)唑衍生物的GC-MS分析  

THE COMPOSITION OF FATTY ACIDS AND GC-MS ANALYSIS OF 2-SUBSTITUTED 4,4-DIMETHYLOXAZOUNE DERIVATIVES IN KERNEL OIL OF POMETIA TOMENTOSA

作　　者：王惠英[1] 喻学俭[1] 易元芬[1] 

机构地区：[1]中国科学院昆明植物研究所,昆明650204

出　　处：《广西植物》1992年第2期125-128,共4页Guihaia

摘　　要：本文报道绒毛番龙眼种仁油的脂肪酸组成脂肪酸双键位置,采用“远端基团修饰”的方法经GC/MS测定,它的种仁油的主要脂肪酸含量(%)如下:C16:0 3.94,C16:1(9)4.134,C18:0 3.31,C18:1(9) 19.18,C18:1(11) 13.49,C20:0 32.25,C20 :1(11) 2.21,C20:1(13) 8.43,C22:0 6.13,C22:1(13) 1.16,C22:1(15) 5.14.This paper reported the composition of fatty acids in kernel oil of Pametia tomentosa (B1) Teysm. by gas chromatography/Mass spectrometry (GC/MS). The doable bond position of these fatty acids has been elucidated by means of 'remote functional group modification'. The contents of the main fatty acids are as follows (%):C16:0 3 94, C16:1(9) 4.134, C18:0 3.31, C18:1(9) 19.18, C18:1(11) 13.49 C20:0 32.25, C20:1(11) 2.21, C20:1(13) 8.43, C22:0 6.13. C22:1(13) 1.16, C22:1(15) 5.14

关 键 词：双链定位 绒毛番龙眼 脂肪酸 

分 类 号：Q949.754[生物学—植物学]