lithium hydrate

Phospho-L-arginine is a phosphorylated form of L-arginine and a highly diffusible, high-energy metabolite and phosphagen involved in energy storage in invertebrates including crustaceans, insects, and Trypanosoma species. In the locust L. migratoria, phospho-L-arginine is found in the flight muscles, where it acts as both a buffer system and shuttle mechanism for high-energy phosphate. Measurement of phospho-L-arginine by 31P-NMR spectroscopy has been used to study invertebrate energy metabolism in vivo.

Hydroxypyruvic acid lithium hydrate is an intermediate in the metabolism of serine, glycine, and threonine. It is a substrate for serine-pyruvate aminotransferase and glyoxylate reductase hydroxypyruvate reductase.

(S)-3,4-Dihydroxybutyric acid (lithium hydrate) 为一种在人体尿液中自然出现的代谢物，其在琥珀酸半醛脱氢酶（SSADH）缺乏症患者体内的浓度会出现上升。

Adenosine 3'-phosphate 5'-phosphosulfate lithium 是聚糖磺化过程中的共底物。Adenosine 3'-phosphate 5'-phosphosulfate lithium 可以用作高尔基体磷酸腺苷特异性3'-磷酸酶偶联磺基转移酶测定中的供体底物，用于转移磺酸基。

AMP-PNP lithium hydrate 是一种不发生水解的 ATP 类似物。AMP-PNP 可替代 ATP 应用于生物研究，且不会被细胞内酶分解。在研究维生素 B12 转运体 BtuCD-F 的过程中，发现 AMP-PNP 能堵塞 BtuCD-F 复合物中两个 BtuCD 形成的通道，从而阻止维生素 B12 的进入。