Strop P, Basnák I, Farkas J
J Chromatogr. 1977 Aug 1;138(1):47-62. doi: 10.1016/s0021-9673(00)97997-4.
Derivatives of such related substances as cytosine, uracil, thymine, 6-methyl-uracil, 5-ethyluracil, 5-propyluracil, 5-isopropyluracil, 5-cyclopropyluracil, 5-allyluracil, 5,6-trimethyleneuracil, 6-cyclopropyluracil, 5-cyclobutyluracil and 5-tert-butyluracil have been separated on a column of Spheron P-300. Retention on the column was found to depend on the size of the non-polar part of the molecule. The chromatographic behaviour is analyzed according to the theory of solvophobic chromatography.
胞嘧啶、尿嘧啶、胸腺嘧啶、6-甲基尿嘧啶、5-乙基尿嘧啶、5-丙基尿嘧啶、5-异丙基尿嘧啶、5-环丙基尿嘧啶、5-烯丙基尿嘧啶、5,6-三亚甲基尿嘧啶、6-环丙基尿嘧啶、5-环丁基尿嘧啶和5-叔丁基尿嘧啶等相关物质的衍生物已在Spheron P - 300柱上分离。发现这些物质在柱上的保留取决于分子中非极性部分的大小。根据疏溶剂色谱理论对色谱行为进行了分析。
