L-Phenyl-D5-alanine (Standard)是一种可用于分析的标准物质，通常用作 L-Phenyl-D5-alanine 的研究和分析中参考的标准样品。L-Phenyl-D5-alanine是L-Phenylalanine 的氘代物。L-Phenylalanine是来自大肠杆菌的必需氨基酸。

HSK16149 是一种新型的电压门控钙离子通道（VGCC）α2δ亚基选择性配体，具有镇痛活性。

Cyclic ADP-ribose (cADPR) is an effective calcium mobilization second messenger, which is synthesized from NAD + by ADP-ribosyl cyclase. Cyclic ADP-ribose mainly increases cytosolic calcium through Ryanodine receptor-mediated endoplasmic reticulum release

Cinepazide is a vasodilator used for the treatment of cardiovascular, cerebrovascular, and peripheral vascular diseases. Cinepazide acts as a potentiator of adenosine A2 receptors.

Aprindine HCl is a Class 1b antiarrhythmic agent used to manage ventricular and supraventricular arrhythmias. In one study, it delayed atrial fibrillation more than digoxin did. It has shown effectiveness when given orally.

Ins(1,2)P2 (sodium salt) is one of the many inositol phosphate (InsP) isomers that could act as small, soluble second messengers in the transmission of cellular signals. The most studied InsP Ins(1,4,5)P3, is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-biphosphate. Binding of Ins(1,4,5)P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(1,2)P2 (tested as the D/L racemic mixture) is ~1,000-fold less potent than Ins(1,4,5)P3 at initiating Ca2+ release when injected into Xenopus oocytes.