碳苷研究(Ⅵ)——1-芳基-D-吡喃葡萄糖碳苷的快原子轰击质谱

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (6): 630.

碳苷研究(Ⅵ)——1-芳基-D-吡喃葡萄糖碳苷的快原子轰击质谱

梁伟升, 邱东旭, 蔡孟深

北京医科大学药学院

收稿日期:1986-12-19 出版日期:1988-06-24 发布日期:1988-06-24
通讯作者: 邱东旭

Studies on C-Glycosides(Ⅵ)——Fast-Atom-Bombardment Mass Spectrometry of 1-D-Glucopyranosyl Benzene and Its Derivatives

Liang Weisheng, Qiu Dongxu, Cai Mengshen

School of Pharmacy, Beijing Medical University, Beijing

Received:1986-12-19 Online:1988-06-24 Published:1988-06-24

摘要/Abstract

摘要： 快原子轰击质谱(FAB-MS)是近几年发展起来的一种质谱新技术^[1],特别适于极性大、不易挥发和对热不稳定的化合物,已用于多肽^[2]、核酸^[3]及苷^[4]的结构测定。

关键词: 快原子轰击质谱, 吡喃葡萄糖碳苷, 端基异构体

Abstract: Fast-Atom-Bombardment Mass Spectra (FAB-MS) of four 1-D-glucopyranosyl benzene and their derivatives were reported. Accurate molecular weights of the compounds and the rules of cleavage of glucopyranose ring, which had been proved by the FAB-CA-MJKES, were obtained. But, FAB-MSof α,β-isomers of C-glucosides had no obvious differences.

Key words: Fast-Atom-Bombardment Mass Spectra(FAB-MS), C-Glucopyranoside, Anomer

TrendMD:

梁伟升, 邱东旭, 蔡孟深. 碳苷研究(Ⅵ)——1-芳基-D-吡喃葡萄糖碳苷的快原子轰击质谱. 高等学校化学学报, 1988, 9(6): 630.

Liang Weisheng, Qiu Dongxu, Cai Mengshen . Studies on C-Glycosides(Ⅵ)——Fast-Atom-Bombardment Mass Spectrometry of 1-D-Glucopyranosyl Benzene and Its Derivatives. Chem. J. Chinese Universities, 1988, 9(6): 630.