Ceramides of

ZHAO Chao; GAN Xiu-hai; GONG Xiao-jian; CHEN Hua-guo; ZHOU Xin

doi:10.13422/j.cnki.syfjx.2014230083

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Ceramides of

更新时间：2024-01-04

- Ceramides of
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 20, Issue 23, Pages: 83-85(2014)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2014230083
  CLC： R284.1
- Published：2014
- 稿件说明：
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ZHAO Chao, GAN Xiu-hai, GONG Xiao-jian, et al. Ceramides of [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(23): 83-85.
DOI：

ZHAO Chao, GAN Xiu-hai, GONG Xiao-jian, et al. Ceramides of [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(23): 83-85. DOI： 10.13422/j.cnki.syfjx.2014230083.

摘要

目的: 研究黑骨藤化学成分. 方法: 采用反复硅胶柱色谱法、Sephadex LH-20柱色谱法等进行分离纯化

并通过理化常数测定和质谱、一维、二维核磁共振等波谱方法分析鉴定其化学结构. 结果: 从黑骨藤中分离鉴定了2个神经酰胺类化合物

分别为1-O-β-D-葡萄糖-(2S

10E)-2-[(2R)-2-羟基二十四烷酰氨基]-10-十八烷-3

4-二醇(1)

(2S

10E)-2-[(2R)-2-羟基二十四烷酰氨基]-10-十八烷-1

4-三醇(2). 结论: 所有化合物均首次从黑骨藤中分离得到

采用二维核磁技术确定化合物2的结构

并对其二维谱数据进行归属.

Abstract

Objective: To study chemical constituents of Periploca forrestii. Method: Many kinds of chromatographic methods were used in the isolation procedure

while the structures of compounds were elucidated by physical and chemical properties and MS

1 D

2 D NMR techniques. Result: Two known compounds were isolated from P. forrestii. Identified as 1-O-β-D-glucopyranosyl- (2S

10E)-2-[(2R)- 2-hydroxytetra cosanoylamino]-10- octadecene-3

4-diol(1)

(2S

10E)-2-[(2R)-2- hydroxytetra cosanoylamino] -10 -octadecene-1

4-triol(2). Conclusion: Two compounds were all isolated from P.forrestii for the first time.

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Ceramides of

DOI：10.13422/j.cnki.syfjx.2014230083

摘要

Abstract

关键词

Keywords

references