This invention relates to lysine isotopologues of Formulas I and 1-A, as described herein, and processes for synthesizing the same and derivatives and intermediates involved therein. In one aspect, described herein is a chemical compound comprising an isotopically labeled analog, i.e., an isotopologue of a standard or naturally occurring lysine. The lysine isotopologue is synthetically formed to have stable isotopes of elements incorporated at selected positions. As such, the lysine isotopologue has a molecular mass different from the mass of a standard or naturally occurring lysine.
本发明涉及如下公式I和1-A的赖
氨酸同位素和其合成过程以及所涉及的衍
生物和中间体。在一方面,本文描述了一种化合物,其中包括同位素标记的类似物,即一个标准或自然存在的赖
氨酸的同位素。赖
氨酸同位素是通过合成在选择的位置上包含稳定同位素的元素而形成的。因此,赖
氨酸同位素的分子质量不同于标准或自然存在的赖
氨酸的质量。