The article presents for the first time the linear temperature programmed retention indices on a column with stationary phases of 5% phenylpolydimethyl silicone and the mass spectra of trimethylsilyl (TMS) derivatives of 71 glycosides (both commercial preparations and compounds extracted from plant tissues) which were not characterized earlier by these parameters. Converted to their TMS derivatives, the glycosides were thermally stable: they exhibited single peaks on their chromatograms without products of thermal decomposition. Therefore this work demonstrates the suitability of high resolution–high temperature gas chromatography (HR-HT/GC) to analyse different groups of glycosides including compounds with disaccharide moieties without the necessity of their hydrolyses. Since a limited number of commercial and plant-isolated glycosides were available, an attempt was made to assess their retention indices using the known “structure–retention relationships” approach. It was demonstrated that the retention indices of silanised glycosides and their aglycones were characterized by a linear dependence.

本文首次介绍了在固定相为5％苯基聚二甲基有机硅的色谱柱上的线性程序升温保留指数，以及71种糖苷的三甲基甲硅烷基（TMS）衍生物的质谱图（商品制剂和从植物组织中提取的化合物），分别为这些参数较早时没有特征。转化为TMS衍生物后，糖苷具有热稳定性：它们在色谱图上显示出一个单峰，而没有热分解的产物。因此，这项工作证明了高分辨率-高温气相色谱法（HR-HT / GC）适合分析不同组的糖苷，包括具有双糖部分的化合物而无需水解。由于可用的商业和植物分离的糖苷数量有限，因此尝试使用已知的“结构-保留关系”方法评估其保留指数。结果表明，硅烷化糖苷及其苷元的保留指数具有线性依赖性。