蒌叶茎中甘油酯和神经酰胺类化合物的研究  

Glycrides and Ceramides from the Stems of Piper betle L.

作　　者：黄相中[1] 尹燕 程春梅[1] 高利斌[1] 刘天成[1] 戴云[1] 

机构地区：[1]云南民族大学化学与生物技术学院,云南昆明650500 [2]云南瑞宝生物科技有限公司,云南昆明650217

出　　处：《云南民族大学学报（自然科学版）》2010年第2期97-98,105,共3页Journal of Yunnan Minzu University:Natural Sciences Edition

基　　金：教育部科学技术研究重点项目(209119)

摘　　要：目的:研究蒌叶茎的化学成分.方法:应用各种色谱技术进行分离纯化,用理化及波谱分析方法鉴定化合物结构.结果:从蒌叶茎70%丙酮提取物中分离得到3个化合物,分别鉴定为:1-O-十六碳酰基甘油酯(1),1-O-β-D-半乳糖-(6→1)-α-D-半乳糖-2,3-O-十六烷酸甘油二酯(2),poke-weed cerebroside(3).结论:3个化合物均为首次从该植物中分离得到.This research aimed to study the chemical constituents from the stems of Piper betle L. and various chro- matographic techniques were used to isolate and purify the constituents. The structures of these compounds were elucidated on the basis of spectral analysis. The research findings are the following： Three compounds were isolated from the 70% acetone extract and their structures were identified as 1 -O -hexnoyl -glyceroleterol （1）, 1 -O - β - D - galactosyl - （6→1） - α - D - galactosyl -2,3 - dihexadecanoylgl - ycerol （2）, poke - weed cerebroside （3）. Three compounds were isolated from the plant for the first time.

关 键 词：蒌叶 胡椒科 甘油酯 神经酰胺 

分 类 号：R284.1[医药卫生—中药学]